FAIRWEATHER navigator saddle | A Low-Profile Saddle for a Wide Range of Bikes From familiar city streets to unexplored side roads, this understated saddle fits naturally into a wide range of bicycle builds. The FAIRWEATHER navigator saddle combines a slim profile with a flat seating surface. Its versatile design works well with track bikes, cross bikes, gravel bikes, and mountain bikes without overpowering the overall appearance of the bicycle. A subtle coordinate-inspired graphic is printed on the top, adding a distinctive detail while keeping the design clean and restrained. The flexible saddle base features a cutout section at the center and is paired with high-density foam for moderate cushioning. Its relatively flat shape also allows the rider to adjust their seating position forward or backward while riding. Reflective material is placed on both sides to help improve visibility at night. Lightweight and durable chromoly rails complete the construction. Neither overly sporty nor strongly traditional, the navigator saddle is easy to incorporate into simple city builds, gravel bikes, and lightweight MTB setups. 【FEATURES】 ・Low-profile, flat design suited to a wide range of bicycles ・Subtle coordinate-inspired graphic ・Flexible saddle base with a central cutout section ・High-density foam for moderate cushioning ・Flat shape allows easy adjustment of riding position ・Reflective material on both sides ・Lightweight and durable chromoly rails 【SPEC】 Model: navigator saddle Rails: Chromoly Cover: Synthetic leather, PVC Weight: 260g Saddle size: 270mm long × 150mm wide Color: Black ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-navigator-saddle

FAIRWEATHER packable pack (hmpe rip) | A Lightweight 14L Packable Backpack Compact enough to carry as a backup, yet ready to provide practical storage whenever it is needed. The FAIRWEATHER packable pack is designed for moments when extra luggage appears during a ride or when you need a lightweight daypack while traveling. It packs easily inside a travel bag or bikepacking setup and can be unfolded whenever additional carrying capacity is required. The body is made from high-strength ripstop fabric reinforced with a grid of HMPE fibers. This construction combines low weight with the durability needed for use around town, while traveling, or during outdoor activities. When not in use, the backpack packs into its own internal pocket. Its compact packed size of approximately 13 × 13cm makes it easy to store inside a bike bag or travel luggage. The approximately 14L capacity offers enough room for shopping, daily essentials, a bottle, rainwear, or snacks. Side mesh pockets provide convenient storage for bottles, clothing, and other items that need to remain within easy reach. Made in Japan, this versatile packable backpack is suitable for everyday use, travel, bikepacking, camp rides, and lightweight hiking. 【FEATURES】 ・High-strength ripstop fabric reinforced with HMPE fibers ・Packs into its own internal pocket ・Approximately 14L capacity ・Side mesh pockets for bottles or clothing ・Compact enough to carry as a travel or bikepacking backup bag ・Suitable for camp rides and lightweight hiking ・Compact packed size for easy transport ・Made in Japan 【SPEC】 Model: packable pack (hmpe rip) Size: Approximately W23 × H40 × D17cm Packed size: Approximately 13 × 13cm Capacity: Approximately 14L Material: HMPE ripstop Construction: Packable Country of origin: Japan ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-packable-pack

FAIRWEATHER packable pack (cordura rip) | A Lightweight 14L Packable Backpack Compact when stored and ready when needed, this lightweight backpack is designed for everyday use, travel, and cycling trips. The FAIRWEATHER packable pack is a convenient extra bag for exploring a destination, picking up supplies during a camp ride, or carrying unexpected additional luggage. The body is made from lightweight and durable CORDURA ripstop nylon. The fabric offers practical water resistance, making the pack suitable for travel and outdoor use in changing conditions. When not in use, the backpack packs into its own internal pocket. Its compact packed size of approximately 13 × 13cm makes it easy to carry inside travel luggage or a bikepacking setup. With a capacity of approximately 14L, it provides practical storage for walking around town, shopping, or carrying daily essentials while traveling. Mesh pockets on both sides hold bottles, clothing, and other frequently used items. It also includes a removable strap with an integrated whistle. Easy to carry and ready to use when extra storage is needed, this made-in-Japan backpack works well for daily use, travel, bikepacking, and camping. 【FEATURES】 ・Packs into its own internal pocket ・Lightweight and durable CORDURA ripstop nylon ・Water-resistant fabric ・Approximately 14L capacity ・Side mesh pockets for bottles or clothing ・Removable strap with an integrated whistle ・Compact enough to carry as a travel or bikepacking backup bag ・Made in Japan 【SPEC】 Model: packable pack (cordura rip) Capacity: Approximately 14L Size: Approximately W23 × H40 × D17cm Packed size: Approximately 13 × 13cm Material: CORDURA ripstop nylon Construction: Packable Country of origin: Japan 【NOTE】 The fabric is water-resistant, but the backpack is not guaranteed to be completely waterproof. ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-packable-pack-cordura-rip

FAIRWEATHER packable sacoche（hmpe rip）｜Compact to Carry, Ready When You Need More Space A lightweight packable shoulder bag designed for extra carrying space during day rides, travel, shopping, and everyday outings. The FAIRWEATHER packable sacoche（hmpe rip）is a Japanese-made shoulder bag that folds into its included storage pouch when not in use. It can be kept inside a daily bag, frame bag, saddle bag, or backpack and opened whenever you need additional space. The body is made from HMPE ripstop fabric, reinforced with a grid of high-molecular-weight polyethylene fibers. The thin and lightweight material offers high strength, making the bag suitable for carrying items with some weight or rigidity. When unfolded, the bag measures approximately W46 × H45cm, providing useful space for shopping, an extra layer, or belongings picked up during a trip. Compact enough to carry as a backup, it is a practical option for everyday use, cycling, and travel. 【FEATURES】 ・Packable design with an included storage pouch ・HMPE ripstop fabric reinforced with high-molecular-weight polyethylene fibers ・Thin and lightweight material with high strength ・Unfolded size of approximately W46 × H45cm ・Suitable for carrying items with some weight or rigidity ・Useful for day rides, shopping, travel, and everyday use ・Available in BLACK ・Made in Japan 【SPEC】 ・Material: HMPE RIP ・Bag Size: Approx. W46 × H45cm ・Storage Pouch Size: Approx. W16 × H11.5cm ・Color: BLACK ・Included: Storage pouch ・Country of Origin: Japan 【NOTE】 ・This product is not waterproof. ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-packable-sacoche-hmpe-rip

FAIRWEATHER packable sacoche（dyneema）｜An Ultralight Packable Bag for Rides and Travel A lightweight shoulder bag that packs down small and provides extra carrying space whenever you need it. The FAIRWEATHER packable sacoche（dyneema）is a Japanese-made shoulder bag that stores compactly inside its included pouch when not in use. The body is made from Dyneema Composite Fabric（DCF）, a lightweight material with high tear strength and waterproof properties. It helps protect your belongings from unexpected rain and road spray while keeping the total weight to just 70g. When packed, it fits easily inside a jersey pocket, saddle bag, frame bag, or backpack. Keep it close at hand for shopping during a tour, carrying souvenirs, or managing extra items on the way home. The roll closure can be adjusted to suit the amount of luggage inside, while the adjustable shoulder strap allows the bag to be worn close to the body. The included storage pouch can also be used to organize small items while the sacoche is in use. Suitable for touring, bikepacking, outdoor trips, and everyday shopping, it provides useful extra capacity without adding unnecessary weight to your setup. 【FEATURES】 ・Made from Dyneema Composite Fabric（DCF） ・Ultralight 70g construction ・Waterproof fabric with high tear strength ・Packable design for compact storage ・Roll closure adjusts to the amount of luggage ・Adjustable shoulder strap ・Includes a dedicated storage pouch ・Storage pouch can also hold small items ・Suitable for touring, bikepacking, and shopping ・Made in Japan 【SPEC】 ・Material: Dyneema Composite Fabric（DCF） ・Bag Size: Approx. W46 × H45cm ・Storage Pouch Size: Approx. W13 × H9cm ・Weight: 70g ・Included: Storage pouch ・Country of Origin: Japan 【NOTE】 ・The fabric has waterproof properties, but the complete bag is not guaranteed to be fully waterproof. Water may enter depending on conditions and how the roll closure is secured. ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-packable-sacoche-dyneema

FAIRWEATHER packable sacoche（cordura rip）｜A Lightweight Packable Bag for Rides and Everyday Use A compact shoulder bag that is ready whenever you need a little extra carrying space. The FAIRWEATHER packable sacoche（cordura rip）is a lightweight, packable shoulder bag made in Japan. It works well as a secondary bag for touring and bikepacking, as well as for shopping and everyday use. The body is made from silicon-coated CORDURA ripstop by INVISTA. This lightweight and durable fabric offers practical water resistance against light rain and road spray. Seam-sealing is applied to the reverse side of every seam, while the roll closure helps reduce water entering through the opening. When not in use, the bag packs into the included palm-sized storage pouch for easy carrying inside a saddle bag, frame bag, or backpack. The shoulder strap can be adjusted to fit close to the body, helping reduce movement while riding. The storage pouch can also be used to organize small items when the main bag is in use. 【FEATURES】 ・Silicon-coated CORDURA ripstop fabric by INVISTA ・Lightweight, durable, and water-resistant construction ・Seam-sealed on the reverse side of every seam ・Roll closure helps reduce water entry ・Includes a compact storage pouch ・Packable design for easy carrying ・Adjustable shoulder strap ・Storage pouch can also hold small items ・Suitable for touring, bikepacking, shopping, and daily use ・Made in Japan 【SPEC】 ・Material: Silicon-coated CORDURA ripstop by INVISTA ・Bag Size: Approx. W46 × H45cm ・Storage Pouch Size: Approx. W12 × H8cm ・Weight: 75g ・Included: Storage pouch ・Country of Origin: Japan ・Brand: FAIRWEATHER 【NOTE】 ・This product is not completely waterproof. Water may enter depending on conditions and how the roll closure is secured. ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-packable-sacoche-cordura-rip

FAIRWEATHER b923 bullmoose bar（wide）｜Classic Bullmoose Styling for Modern Builds A wide bullmoose handlebar that carries the character of old-school mountain bikes into a more contemporary riding position. The FAIRWEATHER b923 bullmoose bar（wide）is an updated version of the long-running B903 bullmoose bar, with revised width and hand positioning for modern bike builds. Its distinctive integrated bullmoose silhouette remains, while the handlebar has been widened to 750mm. The bar ends are raised by 10mm and paired with approximately 15° of backsweep, creating a position that allows the wrists to rest at a natural angle. The geometry is based on the combination of a 100mm NITTO UI-2 stem and 15° sweep. With a 135mm extension, it balances the classic appearance of an old-school MTB cockpit with proportions suited to contemporary riding styles. Made from chromoly by experienced NITTO craftspeople in Japan, the bar features smooth fillet finishing around the steerer junction. Its distinctive shape works well with mountain bikes, commuters, touring bikes, and track bike builds where a classic look is desired. 【FEATURES】 ・Wide version based on the FAIRWEATHER B903 ・750mm handlebar width ・Bar ends raised by 10mm ・Approximately 15° backsweep ・Geometry based on a 100mm NITTO UI-2 stem ・Classic integrated bullmoose construction ・Fillet-finished steerer junction ・Chromoly construction ・Made in Japan by NITTO ・Suitable for MTB, commuter, touring, and track bike builds 【SPEC】 ・Handlebar Width: 750mm ・Backsweep: Approx. 15° ・Bar Clamp Diameter: 22.2mm ・Steerer Diameter: 1-1/8 inch, oversized ・Steerer Stack Height: 40mm ・Extension: 135mm, equivalent to a 100mm UI-2 stem ・Material: Chromoly ・Color: DULL, BLACK ・Country of Origin: Japan ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-b923-bullmoose-bar

FAIRWEATHER b923 bullmoose bar（wide）｜Classic Bullmoose Styling for Modern Builds A wide bullmoose handlebar that carries the character of old-school mountain bikes into a more contemporary riding position. The FAIRWEATHER b923 bullmoose bar（wide）is an updated version of the long-running B903 bullmoose bar, with revised width and hand positioning for modern bike builds. Its distinctive integrated bullmoose silhouette remains, while the handlebar has been widened to 750mm. The bar ends are raised by 10mm and paired with approximately 15° of backsweep, creating a position that allows the wrists to rest at a natural angle. The geometry is based on the combination of a 100mm NITTO UI-2 stem and 15° sweep. With a 135mm extension, it balances the classic appearance of an old-school MTB cockpit with proportions suited to contemporary riding styles. Made from chromoly by experienced NITTO craftspeople in Japan, the bar features smooth fillet finishing around the steerer junction. Its distinctive shape works well with mountain bikes, commuters, touring bikes, and track bike builds where a classic look is desired. 【FEATURES】 ・Wide version based on the FAIRWEATHER B903 ・750mm handlebar width ・Bar ends raised by 10mm ・Approximately 15° backsweep ・Geometry based on a 100mm NITTO UI-2 stem ・Classic integrated bullmoose construction ・Fillet-finished steerer junction ・Chromoly construction ・Made in Japan by NITTO ・Suitable for MTB, commuter, touring, and track bike builds 【SPEC】 ・Handlebar Width: 750mm ・Backsweep: Approx. 15° ・Bar Clamp Diameter: 22.2mm ・Steerer Diameter: 1-1/8 inch, oversized ・Steerer Stack Height: 40mm ・Extension: 135mm, equivalent to a 100mm UI-2 stem ・Material: Chromoly ・Color: DULL, BLACK ・Country of Origin: Japan ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-b923-bullmoose-bar

FAIRWEATHER frame bag ADV（ecopak） | A 3/4-Size Frame Bag Designed to Preserve Bottle Space Add practical storage to your frame while keeping space available for a bottle cage. The FAIRWEATHER frame bag ADV（ecopak）is a made-in-Japan 3/4-size frame bag designed for use alongside a bottle cage. Its distinctive shape leaves open space near the seat tube, allowing you to carry a bottle while adding storage inside the main frame triangle. This balance of hydration space and carrying capacity makes it suitable for long rides, camping tours, and bikepacking. The bag uses the space beneath the top tube to carry trail snacks, rainwear, tools, and other ride essentials. It provides more capacity than a top tube bag without occupying as much space as a full-size frame bag. The main body is made from durable, water-resistant ECOPAK fabric. Its slim 6cm width helps reduce contact with the rider's knees while pedaling. Adjustable mounting loops allow the attachment positions to be adapted to the frame. The bag is intended for horizontal frames and frames with a relatively shallow sloping top tube. 【STAFF REVIEW】 The bottle-friendly shape is especially useful for summer rides and longer tours when carrying enough water is important. It allows you to keep a bottle cage available while storing clothing, tools, and other gear inside the frame. At 6cm wide, the bag has a slim profile that is less noticeable while pedaling. It works particularly well with gravel and touring bikes when you need more storage than a top tube bag but less than a full-size frame bag. 【FEATURES】 ・3/4-size design leaves space for a bottle cage ・Practical capacity for long tours and camping rides ・Adjustable mounting loops for different frame layouts ・Durable and water-resistant ECOPAK fabric ・Slim 6cm width helps reduce knee contact while pedaling ・Suitable for trail snacks, tools, rainwear, and other essentials ・Designed for horizontal and shallow-sloping frames ・Made in Japan 【SPEC】 ・Material: ECOPAK ・S Size: L33 × H27.5 × W6cm ・S Capacity: Approx. 3.6L ・Recommended Top Tube Length for S（C-C）: Up to 53cm ・M Size: L34 × H33 × W6cm ・M Capacity: Approx. 4L ・Recommended Top Tube Length for M（C-C）: 53cm or longer ・Compatible Frames: Horizontal frames or frames with a shallow sloping top tube ・Country of Origin: Japan 【IMPORTANT】 ・Fit and bottle clearance vary depending on the frame shape and bottle cage position. ・The bag may not fit MTBs with steeply sloping top tubes, drop-bar MTBs, mixte frames, or similar designs. Check the bag dimensions and available frame space before ordering. ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-frame-bag-adv-ecopak

FAIRWEATHER frame bag ADV（ecopak） | A 3/4-Size Frame Bag Designed to Preserve Bottle Space Add practical storage to your frame while keeping space available for a bottle cage. The FAIRWEATHER frame bag ADV（ecopak）is a made-in-Japan 3/4-size frame bag designed for use alongside a bottle cage. Its distinctive shape leaves open space near the seat tube, allowing you to carry a bottle while adding storage inside the main frame triangle. This balance of hydration space and carrying capacity makes it suitable for long rides, camping tours, and bikepacking. The bag uses the space beneath the top tube to carry trail snacks, rainwear, tools, and other ride essentials. It provides more capacity than a top tube bag without occupying as much space as a full-size frame bag. The main body is made from durable, water-resistant ECOPAK fabric. Its slim 6cm width helps reduce contact with the rider's knees while pedaling. Adjustable mounting loops allow the attachment positions to be adapted to the frame. The bag is intended for horizontal frames and frames with a relatively shallow sloping top tube. 【STAFF REVIEW】 The bottle-friendly shape is especially useful for summer rides and longer tours when carrying enough water is important. It allows you to keep a bottle cage available while storing clothing, tools, and other gear inside the frame. At 6cm wide, the bag has a slim profile that is less noticeable while pedaling. It works particularly well with gravel and touring bikes when you need more storage than a top tube bag but less than a full-size frame bag. 【FEATURES】 ・3/4-size design leaves space for a bottle cage ・Practical capacity for long tours and camping rides ・Adjustable mounting loops for different frame layouts ・Durable and water-resistant ECOPAK fabric ・Slim 6cm width helps reduce knee contact while pedaling ・Suitable for trail snacks, tools, rainwear, and other essentials ・Designed for horizontal and shallow-sloping frames ・Made in Japan 【SPEC】 ・Material: ECOPAK ・S Size: L33 × H27.5 × W6cm ・S Capacity: Approx. 3.6L ・Recommended Top Tube Length for S（C-C）: Up to 53cm ・M Size: L34 × H33 × W6cm ・M Capacity: Approx. 4L ・Recommended Top Tube Length for M（C-C）: 53cm or longer ・Compatible Frames: Horizontal frames or frames with a shallow sloping top tube ・Country of Origin: Japan 【IMPORTANT】 ・Fit and bottle clearance vary depending on the frame shape and bottle cage position. ・The bag may not fit MTBs with steeply sloping top tubes, drop-bar MTBs, mixte frames, or similar designs. Check the bag dimensions and available frame space before ordering. ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-frame-bag-adv-ecopak

FAIRWEATHER frame bag sp（Dyneema）｜A Slim Frame Bag Designed Around Your Bottle Cages Carry essential gear on the frame while keeping space available for your bottles. The FAIRWEATHER frame bag sp（Dyneema）is a made-in-Japan frame bag featuring a distinctive spoon-shaped profile designed to make practical use of the space around the bottle cages. It provides storage for snacks, tools, a mobile battery, compact camera, and other ride essentials, helping keep the weight off your back during gravel rides, weekend tours, and bikepacking trips. The bag measures just 6cm wide, creating a slim profile that helps reduce contact with the rider's knees while pedaling. A layer of urethane foam along the top helps cushion the contents and reduce contact between the load and the frame. The main body is made from lightweight Dyneema fabric. A water-resistant zipper helps limit water entry and includes a drawcord pull for easier operation while wearing gloves. The M size offers approximately 2.5L of capacity, while the L size provides approximately 3.2L, allowing you to choose according to your frame and storage needs. 【STAFF REVIEW】 At only 6cm wide, the bag has a noticeably slim profile and is less intrusive while pedaling than many conventional frame bags. It works well for organizing snacks, a mobile battery, compact camera, and other items used throughout a ride. Fit will vary depending on the frame shape and bottle cage position. In addition to the recommended top tube length, check the bag height and the clearance required to remove your bottles. The M size suits a lighter setup, while the L size provides additional storage capacity. 【FEATURES】 ・Spoon-shaped profile designed to preserve bottle cage space ・Slim 6cm width helps reduce knee contact while pedaling ・Lightweight Dyneema fabric ・Urethane foam along the top cushions the contents against the frame ・Water-resistant zipper with a glove-friendly drawcord pull ・Available in approximately 2.5L and 3.2L sizes ・Suitable for gravel riding, touring, and bikepacking ・Made in Japan 【SPEC】 ・Material: Dyneema ・M Size: L43 × H8-14 × W6cm ・M Capacity: Approx. 2.5L ・M Weight: Approx. 131g ・Recommended Top Tube Length for M（C-C）: 52cm or longer ・L Size: L49 × H10-17 × W6cm ・L Capacity: Approx. 3.2L ・L Weight: Approx. 143g ・Recommended Top Tube Length for L（C-C）: 55cm or longer ・Country of Origin: Japan 【IMPORTANT】 ・Fit and bottle clearance vary depending on the frame shape and bottle cage position. Check the bag dimensions and available space inside the frame before ordering. ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/frame-bag-sp-dyneema

FAIRWEATHER frame bag sp（Dyneema）｜A Slim Frame Bag Designed Around Your Bottle Cages Carry essential gear on the frame while keeping space available for your bottles. The FAIRWEATHER frame bag sp（Dyneema）is a made-in-Japan frame bag featuring a distinctive spoon-shaped profile designed to make practical use of the space around the bottle cages. It provides storage for snacks, tools, a mobile battery, compact camera, and other ride essentials, helping keep the weight off your back during gravel rides, weekend tours, and bikepacking trips. The bag measures just 6cm wide, creating a slim profile that helps reduce contact with the rider's knees while pedaling. A layer of urethane foam along the top helps cushion the contents and reduce contact between the load and the frame. The main body is made from lightweight Dyneema fabric. A water-resistant zipper helps limit water entry and includes a drawcord pull for easier operation while wearing gloves. The M size offers approximately 2.5L of capacity, while the L size provides approximately 3.2L, allowing you to choose according to your frame and storage needs. 【STAFF REVIEW】 At only 6cm wide, the bag has a noticeably slim profile and is less intrusive while pedaling than many conventional frame bags. It works well for organizing snacks, a mobile battery, compact camera, and other items used throughout a ride. Fit will vary depending on the frame shape and bottle cage position. In addition to the recommended top tube length, check the bag height and the clearance required to remove your bottles. The M size suits a lighter setup, while the L size provides additional storage capacity. 【FEATURES】 ・Spoon-shaped profile designed to preserve bottle cage space ・Slim 6cm width helps reduce knee contact while pedaling ・Lightweight Dyneema fabric ・Urethane foam along the top cushions the contents against the frame ・Water-resistant zipper with a glove-friendly drawcord pull ・Available in approximately 2.5L and 3.2L sizes ・Suitable for gravel riding, touring, and bikepacking ・Made in Japan 【SPEC】 ・Material: Dyneema ・M Size: L43 × H8-14 × W6cm ・M Capacity: Approx. 2.5L ・M Weight: Approx. 131g ・Recommended Top Tube Length for M（C-C）: 52cm or longer ・L Size: L49 × H10-17 × W6cm ・L Capacity: Approx. 3.2L ・L Weight: Approx. 143g ・Recommended Top Tube Length for L（C-C）: 55cm or longer ・Country of Origin: Japan 【IMPORTANT】 ・Fit and bottle clearance vary depending on the frame shape and bottle cage position. Check the bag dimensions and available space inside the frame before ordering. ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/frame-bag-sp-dyneema

FAIRWEATHER corner bag（ecopak） | A 1.7L Frame Bag for Unused Corner Space Keep frequently used gear on the bike and enjoy the ride without carrying a backpack. The FAIRWEATHER corner bag（ecopak）is a made-in-Japan frame bag designed to fit near the bottom bracket or seat clamp area. Its 1.7L capacity provides practical storage for snacks, tools, a mobile battery, or a compact camera. The versatile shape is designed to work with a wide range of horizontal and sloping frames, making it useful for day rides and touring. The main body is made from lightweight, durable, and water-resistant ECOPAK fabric. Hook-and-loop straps and an additional strap secure the bag to the frame. A main compartment and divided pocket are positioned on opposite sides, helping keep smaller items organized and easy to reach. The water-resistant zippers feature drawcord pulls that are easier to operate while wearing gloves. The bag can be used on its own for compact everyday storage or combined with a FAIRWEATHER frame bag to organize touring and bikepacking gear within the main frame triangle. 【FEATURES】 ・Corner-shaped design mounts near the bottom bracket or seat clamp ・Versatile shape suited to horizontal and sloping frames ・Lightweight, durable, and water-resistant ECOPAK fabric ・Secures with hook-and-loop straps and an additional strap ・Compact 1.7L storage capacity ・Main compartment and divided pocket positioned on opposite sides ・Water-resistant zippers with glove-friendly drawcord pulls ・Can be combined with a FAIRWEATHER frame bag 【SPEC】 ・Size: L25 × H17 × W8cm ・Capacity: 1.7L ・Weight: 109g ・Material: ECOPAK ・Country of Origin: Japan ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-corner-bag

FAIRWEATHER SEAT BAG MINI（ECOPAK） | An Expandable Saddle Bag for Lightweight Day Rides Carry your usual tools with enough extra room for a lightweight jacket. The FAIRWEATHER SEAT BAG MINI（ECOPAK）is a made-in-Japan saddle bag with an adjustable capacity of 0.9L to 1.5L. It provides space for essential equipment such as tools and a spare tube, with additional room for a lightweight wind jacket or snacks. Its compact size is suited to day rides, brevets, and longer one-day rides when you want to avoid carrying a backpack. The roll-top closure allows the length of the bag to be adjusted according to the load. Side compression straps also provide vertical adjustment, keeping the bag compact with a smaller load and allowing extra capacity when more space is needed. Reinforcement plates are positioned in the top, bottom, and both sides to help the bag retain its shape without excessively compressing the contents. Non-slip PVC is used at the contact points to reduce movement and help protect the frame and seatpost from scratches. It offers a practical middle ground for riders who need more capacity than a conventional small saddle bag but do not require a large bikepacking model. 【STAFF REVIEW】 Even with tools and a spare tube packed inside, there is room to add a lightweight layer removed during the ride. When lightly loaded, the bag can be compressed to maintain a compact profile that pairs naturally with a road bike. The internal reinforcement plates help the bag retain its shape and reduce movement while riding. It is a useful size for riders who want to enjoy a full day on the bike without carrying a backpack. 【FEATURES】 ・Adjustable capacity from 0.9L to 1.5L ・Sized for tools, a spare tube, and a lightweight jacket ・Roll-top closure adjusts the length of the bag ・Side compression straps provide vertical adjustment ・Reinforcement plates in the top, bottom, and both sides ・Non-slip PVC at the bike contact points ・Compact design helps reduce movement during out-of-saddle riding ・Made in Japan from ECOPAK fabric 【SPEC】 ・Material: ECOPAK ・Size: L20?31 × W10 × H10cm ・Capacity: 0.9?1.5L ・Weight: Approx. 190g ・Colors: BLACK, COYOTE ・Country of Origin: Japan ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-seat-bag-mini-ecopak

FAIRWEATHER seat bag mini（cordura） | An Expandable Saddle Bag for One-Day Rides Carry the essentials without wearing a backpack. Its compact shape expands when a little more space is needed. The FAIRWEATHER seat bag mini（cordura）is a made-in-Japan saddle bag with an adjustable capacity of approximately 0.9L to 1.5L. It provides room for essential equipment such as tools, a spare tube, patches, and CO2 cartridges, with additional space for a lightweight wind jacket or snacks. Its compact size is suited to road rides, brevets, and one-day touring when you want to keep the weight off your back. The roll-top closure allows the length and capacity to be adjusted according to the contents. Keep it tightly rolled when carrying a small load, then expand it when you need to store an extra layer or additional items during the ride. Reinforcement plates are built into the top, bottom, and both sides to help reduce movement and maintain the bag’s shape. Non-slip PVC is used where the bag contacts the bike, helping it remain securely positioned while reducing scratches. It is a practical option for riders who need more room than a conventional small saddle bag but do not require the capacity of a full-size bikepacking model. 【STAFF REVIEW】 The bag holds more than just tools and a spare tube, making it useful for longer rides when you also want to carry a lightweight outer layer without wearing a backpack. When lightly loaded, the roll top can be tightened to maintain a compact profile that works well with the clean lines of a road bike. It fills the gap between a small tool bag and a large bikepacking saddle bag. 【FEATURES】 ・Roll-top design adjusts capacity from approximately 0.9L to 1.5L ・Sized for tools, a spare tube, and a lightweight jacket ・Reinforcement plates built into the top, bottom, and both sides ・Structured design helps reduce movement and loss of shape ・Non-slip PVC protects the contact area and supports stable attachment ・Compact shape helps reduce movement during out-of-saddle riding ・Suitable for road rides, brevets, and one-day touring ・Made in Japan from durable nylon fabric 【SPEC】 ・Size: Approx. L20?31 × W10 × H10cm ・Capacity: Approx. 0.9?1.5L ・Materials: Nylon, Non-slip PVC ・Colors: Leopard, Dalmatian ・Country of Origin: Japan ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-seat-bag-mini-cordura

FAIRWEATHER stem bag（X-PAC） | Accessible Storage for Bottles and Ride Essentials Keep your bottle, snacks, and frequently used items within easy reach. The FAIRWEATHER stem bag（X-PAC）is a compact bike bag designed to attach around the handlebar and stem area. Its practical size accommodates a bottle, snacks, smartphone, mobile battery, and other items used frequently during a ride. The drawstring closure is easy to operate with one hand, providing convenient access to the contents during stops. The main body is made from lightweight and durable X-PAC nylon. Separate outer and inner layers help reduce water entering the compartment, while a drainage eyelet at the bottom allows water inside the bag to escape more easily. Three hook-and-loop straps secure the bag to the handlebar, stem, and steerer area. Its simple and practical design works well for everyday city rides, touring, gravel riding, and bikepacking. 【FEATURES】 ・Compact bag designed for the handlebar and stem area ・Secures with three hook-and-loop straps ・One-handed drawstring closure ・Separate outer and inner layers help reduce water entry ・Bottom drainage eyelet ・Lightweight and durable X-PAC nylon construction ・Suitable for a bottle, snacks, smartphone, mobile battery, and other essentials ・Designed for city riding, touring, gravel riding, and bikepacking 【SPEC】 ・Size: W10 × H14.5 × D10cm ・Material: X-PAC Nylon ・Closure: Drawstring ・Attachment: Three hook-and-loop straps ・Bottom: Drainage eyelet ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-stem-bag-x-pac

FAIRWEATHER stem bag（HMPE RIP） | Accessible Storage for Bottles and Ride Essentials Keep snacks, a bottle, and frequently used items within easy reach. The FAIRWEATHER stem bag（HMPE RIP）is a compact bike bag designed to attach around the handlebar and stem area. Its practical size accommodates snacks, a smartphone, mobile battery, compact camera, and other items used frequently during a ride. The drawstring closure is easy to operate with one hand, providing quick access to the contents during stops. The bag can also be used as a water bottle holder. This makes it a useful storage option for frames with limited bottle cage space or bikes equipped with a frame bag that blocks the existing bottle mounts. The main body is made from lightweight, high-strength HMPE RIP fabric. Three hook-and-loop straps secure the bag to the bike, while a drainage hole at the bottom helps release water that enters the compartment. Its simple and practical design works with road bikes, gravel bikes, touring bikes, and everyday commuters, from daily rides to long-distance touring and bikepacking. 【STAFF REVIEW】 This bag provides a convenient place to keep snacks, a smartphone, and other frequently used items together. Its capacity to hold a water bottle also makes it useful for bikepacking setups or bikes used with a frame bag. The simple shape pairs easily with a wide range of bikes and works well for commuting and everyday rides as well as longer trips. 【FEATURES】 ・One-handed drawstring closure ・Suitable for snacks, a smartphone, mobile battery, compact camera, and other essentials ・Can also be used as a water bottle holder ・Lightweight, high-strength HMPE RIP fabric ・Secures with three hook-and-loop straps ・Bottom drainage hole ・Suitable for road, gravel, and touring bikes ・Useful for daily riding, long-distance touring, and bikepacking 【SPEC】 ・Brand: FAIRWEATHER ・Model: stem bag ・Size: W10 × H14.5 × D10cm ・Material: HMPE RIP ・Attachment: Three hook-and-loop straps ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-stem-bag-hmpe-rip

FAIRWEATHER stem bag | A Versatile Stem Bag for Frequently Used Ride Essentials Keep your bottle, snacks, and small essentials within easy reach. The FAIRWEATHER stem bag is a compact bag designed to attach around the handlebar and stem area. Its practical size is suited to a water bottle, snacks, smartphone, mobile battery, and other items used frequently during a ride. It works well for everyday city riding, long-distance touring, and bikepacking. The drawstring closure is easy to operate with one hand, allowing quick access to the contents during stops. Three hook-and-loop straps secure the bag to the bike, while the adjustable strap positions provide flexibility for different setups. The outer fabric and lining are constructed as separate layers to help reduce water entering the main compartment. A drainage eyelet on the bottom allows water inside the bag to escape more easily. Simple and practical, this stem bag can be used as convenient everyday storage or as an additional bag for touring and camping rides. 【STAFF REVIEW】 Keeping a bottle or snacks within easy reach can reduce the need to stop and search through larger bags during a long ride. It also works well for carrying a smartphone or compact camera while exploring the city. The straightforward attachment system makes it an accessible choice for riders using a stem bag for the first time. 【FEATURES】 ・Compact bag designed for the handlebar and stem area ・Secures with three hook-and-loop straps ・Adjustable strap positions for flexible installation ・One-handed drawstring closure ・Suitable for a bottle, snacks, smartphone, and other small essentials ・Separate outer fabric and lining help reduce water entry ・Bottom drainage eyelet ・Suitable for city riding, touring, and bikepacking 【SPEC】 ・Size: W10 × H14.5 × D10cm ・Material: Nylon ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-stem-bag-1

FAIRWEATHER stem bag light | A Slim, Lightweight Stem Bag for Ride Essentials Keep the essentials close without adding unnecessary bulk. The FAIRWEATHER stem bag light is a lightweight, slim-profile bag designed to fit neatly into the corner between the handlebar and stem. Compared with a conventional bottle-shaped stem bag, its narrow design reduces sideways protrusion and helps minimize contact with the rider’s knees while pedaling. It provides convenient storage for a smartphone, snacks, a wallet, and other small items that need to remain within easy reach. The rectangular shape makes the contents easy to load and remove, while the bag weighs only 40g. Its minimal profile adds practical storage without significantly changing the bike’s overall silhouette. It works well for everyday city riding and casual rides, as well as additional storage for touring and bikepacking setups. 【STAFF REVIEW】 The slim profile extends less to the side than a typical bottle-shaped stem bag, making it less noticeable during pedaling or out-of-saddle riding. It keeps a smartphone, snacks, or wallet easily accessible and is especially useful when a large bikepacking bag is unnecessary but a little extra storage would be helpful. 【FEATURES】 ・Slim design fits neatly between the handlebar and stem ・Reduced sideways protrusion helps minimize knee contact ・Rectangular shape allows easy access to the contents ・Lightweight 40g construction ・Suitable for a smartphone, snacks, wallet, and other small items ・Minimal profile maintains a clean bike silhouette ・Useful for city riding, touring, and additional bikepacking storage 【SPEC】 ・Size: W8.5 × H13.5 × D4.5cm ・Height Including Drawstring Section: 17cm ・Weight: 40g ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-stem-bag-light

FAIRWEATHER stem bag+ | A High-Capacity Stem Bag for Bottles and Ride Essentials Keep your bottle and frequently used items within easy reach. The FAIRWEATHER stem bag+ is a larger, updated version of the brand’s standard stem bag, made in Japan for convenient access while riding. Its spacious design can hold a 1L Nalgene bottle, with room for ride essentials such as snacks, a smartphone, mobile battery, or compact camera. It is suitable for daily commuting, city rides, long-distance touring, and bikepacking. The drawstring closure can be operated with one hand, making it easy to reach the contents during stops. A mesh pocket on the side provides additional storage for smaller items. The main body is made from lightweight, durable, and water-resistant ECOPAK fabric. An internal stiffener helps the bag retain its shape for smoother loading and unloading, while the mesh bottom allows water inside the bag to drain more easily. Three hook-and-loop straps secure the bag to the bike. The exterior can also be personalized with badges or pins, adding a practical and customizable storage option to a wide range of bike setups. 【STAFF REVIEW】 The capacity to hold a 1L Nalgene bottle makes this model useful for riders who need more space than a standard stem bag provides. It can also carry snacks and a mobile battery together, keeping frequently used items organized in one accessible place. The one-handed drawstring closure and mesh drainage panel are practical details for touring and bikepacking, while the compact mounting position also works well for commuting and everyday rides. 【FEATURES】 ・Spacious enough to hold a 1L Nalgene bottle ・Stores snacks, a smartphone, mobile battery, compact camera, and other essentials ・Lightweight, durable, and water-resistant ECOPAK fabric ・One-handed drawstring closure ・Side mesh pocket for smaller items ・Internal stiffener helps the bag retain its shape ・Mesh bottom allows water to drain ・Secures with three hook-and-loop straps ・Can be customized with badges or pins ・Suitable for touring, bikepacking, commuting, and city riding 【SPEC】 ・Size: W11 × H16 × D11cm ・Material: ECOPAK ・Attachment: Three hook-and-loop straps ・Country of Origin: Japan ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-stem-bag-2

FAIRWEATHER SEAT BAG (X-PAC) | Versatile Storage from Daily Rides to Bikepacking Keep the weight off your back and carry essential gear comfortably on your bike. The FAIRWEATHER SEAT BAG is a versatile saddle bag designed for commuting, everyday cycling, long-distance rides, and bikepacking. Its main body is made from lightweight X-PAC, a material offering excellent tear resistance and practical water resistance. By carrying gear on the bike rather than on your back, it helps keep you comfortable during both daily rides and longer journeys. The roll-top design allows the capacity to be adjusted from 3 to 6 L. It can be compressed when carrying a smaller load or expanded to hold items such as snacks, a windbreaker, or a bike travel bag. A pocket on the top provides quick access to smaller essentials. The external shock cord can also secure a windbreaker, sandals, or other lightweight items, leaving more room inside the main compartment. Rigid resin panels are built into the bottom and sides to help the bag maintain its shape and reduce movement while riding. Non-slip rubber at the contact points helps keep the bag securely positioned against the bike. The adaptable 3?6 L capacity makes this a practical choice for commuting, day tours, and riders preparing for their first bikepacking trip. Each bag is carefully made in Japan. 【FEATURES】 ・Lightweight X-PAC construction with tear resistance and practical water resistance ・Adjustable roll-top capacity from 3 to 6 L ・Top pocket for quick access to smaller essentials ・External shock cord for securing clothing, sandals, or other lightweight items ・Rigid resin panels in the bottom and sides help maintain the bag’s shape ・Non-slip rubber helps reduce movement at the contact points ・Suitable for commuting, long rides, and bikepacking ・Made in Japan 【SPEC】 ・Material: X-PAC ・Dimensions: 28?48 cm long × 15 cm wide × 16 cm high ・Capacity: 3?6 L ・Installation Requirements: At least 18 cm of clearance between the saddle rails and tire, and at least 10 cm of exposed seatpost ・Country of Origin: Japan 【NOTES】 ・Check the clearance between the saddle rails and tire, as well as the exposed seatpost length, before purchasing. ・X-PAC offers practical water resistance, but the bag is not completely waterproof. ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-seat-bag-x-pac

FAIRWEATHER frame bag (ecopak) | Practical Storage Within the Frame Carry essential gear on your bike while keeping your back free and your ride feeling light. The FAIRWEATHER frame bag is designed for long day rides, gravel routes, and weekend bikepacking trips. By storing snacks, a camera, a rain shell, and other essentials inside the frame, it helps reduce the amount of gear carried on your back. Its one-size design makes use of the space beneath the top tube and is compatible with a range of frame shapes, from horizontal top tubes to sloping hardtail MTB frames. It can also be combined with the FAIRWEATHER corner bag to expand the available storage space within the frame. The main body is made from ECOPAK, a lightweight and durable material constructed from 100% recycled polyester. A laminated waterproof film and water-resistant zippers provide practical protection against light rain and splashes. The right side features a main compartment for larger items, while the left side includes a divided pocket for organizing smaller essentials. Drawcord zipper pulls make the compartments easier to open while wearing gloves, allowing quick access to snacks, a camera, or other frequently used items. With a capacity of 3.5 L, the bag can hold more than just a spare tube and tools. It also provides space for snacks, lightweight clothing, and a camera, making it suitable for day-long gravel rides, long-distance cycling, and bikepacking. 【FEATURES】 ・3.5 L frame bag designed to fit beneath the top tube ・Made from ECOPAK using 100% recycled polyester ・Laminated waterproof film and water-resistant zippers ・Simple attachment using hook-and-loop straps and additional securing straps ・Main compartment positioned on the right side ・Divided organizer pocket positioned on the left side ・Drawcord zipper pulls designed for easier use while wearing gloves ・Port for a hydration tube or light cable ・Compatible with the FAIRWEATHER corner bag for expanded frame storage ・Made in Japan 【SPEC】 ・Dimensions: 47 cm long × 12 cm high × 8 cm wide ・Capacity: 3.5 L ・Weight: 209 g ・Compatible Frame Size: Top tube length (C-C) 46?56 cm ・Material: ECOPAK (100% recycled polyester with laminated waterproof film) ・Country of Origin: Japan 【NOTES】 ・Fit may vary depending on the frame shape and component configuration. Check the available space beneath the top tube before purchasing. ・The material and zippers offer practical water resistance, but the bag is not completely waterproof. ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-frame-bag-ecopak

FAIRWEATHER seat bag mini (ripstop) | Compact Storage for Everyday Rides A practical size for carrying ride essentials without compromising the clean profile of your bike. The FAIRWEATHER seat bag mini is a compact saddle bag designed for everyday cycling, commuting, and longer day rides. Its simple shape sits neatly beneath the saddle and works naturally with road bikes, gravel bikes, and single-speed bikes. The roll-top closure allows the capacity to be adjusted from 0.9 to 1.5 L. It provides space for essential items such as a spare tube, compact tools, CO2 cartridges, snacks, or a lightweight wind shell. It is a useful option when jersey pockets are not quite enough but a larger saddle bag would be unnecessary. Rigid side panels help the bag maintain its shape even when it is lightly packed. Non-slip PVC is used at the contact areas to help reduce movement while riding and limit damage where the bag meets the bike. Made from water-repellent nylon and carefully produced in Japan, the seat bag mini offers practical storage for city rides, commuting, road cycling, gravel rides, and one-day adventures. 【FEATURES】 ・Adjustable roll-top capacity from 0.9 to 1.5 L ・Compact storage for tools, spare tubes, snacks, and other ride essentials ・Rigid side panels help the bag maintain its shape ・Non-slip PVC helps reduce movement while riding ・Designed to reduce damage at contact points ・Water-repellent nylon construction ・Compact profile designed to stay clear during out-of-saddle pedaling ・Made in Japan 【SPEC】 ・Length: 20?31 cm ・Width: 10 cm ・Height: 10 cm ・Capacity: 0.9?1.5 L ・Weight: Approx. 190 g ・Materials: Nylon, non-slip PVC ・Country of Origin: Japan ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-seat-bag-mini-ripstop

FAIRWEATHER b903 bullmoose bar | A Modern Take on a Classic MTB Handlebar A NITTO-made chromoly bullmoose bar combining an integrated stem design with dimensions suited to modern bike builds. The FAIRWEATHER b903 bullmoose bar is an integrated handlebar and stem inspired by the bullmoose bars associated with 1980s mountain bikes. Manufactured by NITTO in Japan, it features a distinctive chromoly construction and carefully finished welds. The integrated design creates a unique front-end silhouette that stands apart from a conventional flat bar and separate stem setup. The bar measures 710mm wide and features a 15° backsweep. Its wide profile provides confident steering control, while the grips sweep naturally toward the rider. The integrated stem section offers a 90mm reach equivalent to a NITTO UI-2 stem. It is designed for 1-1/8-inch threadless fork steerers. Its classic appearance works naturally with vintage-style mountain bikes while also complementing gravel bikes, single-speeds, and modern commuter builds. 【FEATURES】 ・Modern interpretation of the bullmoose bars associated with 1980s mountain bikes ・Distinctive integrated handlebar and stem construction ・Chromoly construction manufactured by NITTO ・15° backsweep for a natural hand position ・Wide 710mm profile for stable steering control ・90mm reach equivalent to a NITTO UI-2 stem ・Suitable for classic mountain bikes, gravel bikes, single-speeds, and commuters ・Visible chromoly tubing and carefully finished welds 【SPEC】 ・Brand: FAIRWEATHER ・Model: b903 bullmoose bar ・Steerer Diameter: 1-1/8 inches, threadless ・Reach: 90mm, equivalent to a NITTO UI-2 stem ・Backsweep: 15° ・Handlebar Diameter: 22.2mm ・Width: 710mm ・Material: Chromoly ・Manufacturer: NITTO 【NOTES】 ・Before installation, check the fork steerer diameter and length, cable length, and clearance around other components. ▼日本国内への配送ご希望は以下リンク先よりご購入手続きください。 https://store-eirin-jp.com/products/fairweather-b903-bullmoose-bar-bk-or-sil