Frame Bags

THE QUINTESSENTIAL PACK FOR CARRYING HEAVY LOADS OVER LONG DISTANCES. The Pack fits into the bike’s main triangle, providing a large space for bulky items — anything from cooking gear and tent poles, to heavy tools on longer expeditions and bikepacking trips. The resulting low centre of gravity is spread along a narrow, central plane, resulting in a Pack that has minimal effect on handling while offering a high volume of storage space. It’s constructed from a lightweight fabric, custom milled to Apidura’s specifications and welded together at the seams to create a watertight seal. Zippers with protected closures ensure that kit stays dry, even in a sustained downpour. A battery lead/hydration hose port is handy for charging devices or staying hydrated on the road. Features - Lightweight waterproof laminate, developed specifically for Apidura - Carbon-friendly attachment straps for a strong hold - Dual interior compartments, with removable internal divider - Interior storage pockets keep contents organised - Protected battery/hydration hose port - Reflective graphics for increased visibility Materials - The Expedition Full Frame Pack is cut from a three-layer laminate fabric that was developed specifically for Apidura. The material is lightweight, and is highly resistant to tears and abrasion. Notably, it’s welded together at the seams, creating a watertight seal that ensures complete waterproofing. Care - Hand wash, using a mild diluted soap if necessary. Afterwards, let it air dry. - Do not machine wash, machine dry, or iron.

The quintessential pack for carrying heavy loads while maintaining ride handling. Highly versatile, the Backcountry Full Frame Pack was designed to carry big, heavy loads over long distances and across technical trails. The full frame bag fits into the bike’s main triangle, providing a large space for bulky items — anything from cooking gear to heavy tools and a water bladder. The resulting low centre of gravity results in a bag that has minimal effect on handling while offering a high volume of storage space. With a reinforced structure and internal straps for securing contents, the full frame bag is versatile enough to either fill the main triangle entirely or leave enough space for a bottle cage on the seat tube. The pack features a dual zip opening which allows easy access and full visibility of contents, while retaining the ability to open just the top zip for easy access while riding

Unleash the full potential of your bikepacking adventures with the EUROBIKE award-winning M.U.L.E. Frame Pack—your ultimate bikepacking companion. The game-changer? A groundbreaking Quick Stow 2L Bike Reservoir, unlike anything else on the market. Quench your thirst on the move with the Big Bite valve and enjoy its versatility around camp using the Quick Stow cap with integrated on/off valve. Made from eco-conscious, ECOPAKrecycled sailcloth, featuring a PFAS-free DWR coating and an IPX5 waterproof rating, it boasts unmatched durability. Complete with a secure fit, thanks to adjustable straps, and a zippered pocket, you can stow an grab your with ease. Redefine, re-imagine and reinvigorate your ride.

Ideal for multiday tours and self-supported races, the ORTLIEB Gravel-Pack duo offers you a combined payload of 25 liters for additional gear such as mess kits, food, and other "luxury" items. Mounting the Pack to your lowrider bike rack allows you to maintain a low center of gravity and undiminished off-road agility despite your extra gear. While the Pack's streamlined design – without inside pockets and a shoulder-strap pad – helps to keep it in the featherweight class, its lightweight, wear-resistant material withstands even the harshest of rock and gravel conditions you encounter on your way. And, no matter how wet the weather, your things will stay dry thanks to the proven ORTLIEB-waterproof quality and roll closure. With the QL2.1 system and two mounting hooks, the Gravel-Pack remains tightly attached to your bike rack while you ride over hill and dale on your gravel grinder, mountain bike or fatbike.

Ideal for multiday tours and self-supported races, the ORTLIEB Gravel-Pack duo offers you a combined payload of 25 liters for additional gear such as mess kits, food and other “luxury” items. Mounting the Pack to your lowrider bike rack allows you to maintain a low center of gravity and undiminished off-road agility despite your extra gear. While the Pack’s streamlined design – without inside pockets and a shoulder-strap pad – helps to keep it in the featherweight class, its lightweight, wear-resistant material withstands even the harshest of rock and gravel conditions you encounter on your way. And no matter how wet the weather, your things will stay dry thanks to the proven ORTLIEB-waterproof quality and roll closure. With the QL2.1 system and two mounting hooks, the Gravel-Pack remains tightly attached to your bike rack while you ride over hill and dale on your gravel grinder, mountain bike or fatbike. Ideal for adventurers: The ORTLIEB Gravel-Pack, as a single bag with the proven Quick-Lock3.1 mounting system that offers you a generous 14.5 liters of storage space for all your additional gear. The single bag effortlessly withstands the toughest conditions on gravel and or rocky trails, thanks to its lightweight and abrasion-resistant material. Even adverse weather can’t harm your gear because the bag is equipped with the proven ORTLIEB roll closure, guaranteeing absolute waterproofness. With the Quick-Lock3.1 mounting system and its three flat attachment points, the Gravel-Pack is securely and stably attached to the rack while remaining lightweight. You can confidently go on discovery tours with your gravel, mountain, or fat bike and fully focus on the adventure. Whether you’re going on a multi-day tour or participating in a self-supported race, the ORTLIEB Gravel-Pack is the reliable companion that keeps your gear safe and dry while you explore the world. FURTHER PRACTICAL DETAILS - Reflectors on the sides of the bag Bags with the Quick-Lock3.1 mounting system include a mounting set that allows you to use the bag on standard luggage racks without the integrated QL3.1 mounting elements. The mounting set weighs only 140 g and attaches securely to the rack. If your luggage rack already has an integrated QL3.1 mount, such as our Quick-Rack, you do not need the mounting set.

Bikepacking is also about embracing minimalism. You head off on your bike into the great outdoors, away from it all for an extended period. The amount of gear you can take is limited! The ORTLIEB Frame-Pack allows you to exploit your bike frame to create valuable stowage. Thanks to its lower center of gravity below your top tube, the Frame-Pack makes for an ideal stowage location for heavy gear such as tools, camping stoves, and food supplies. The proven, waterproof nylon fabric and the waterproof zipper ensure that your things remain absolutely dry even in the most inclement weather. Mounting the Frame-Pack with the ultra-strong Velcro straps to the top tube, seat tube, and down tube is a snap. The Frame-Pack is available in a 4-liter size and a 6-liter size – depending on the size of your bike frame.

ORTLIEB's frame bag with roll closure helps you start off your bike packing adventure well-prepared. Thanks to the waterproof roll closure —which is closed by three silicone rings— paired with the proven nylon fabric, your luggage inside the bag stays absolutely dry even in the most adverse conditions. The Frame-Pack RC is ideal for storing heavy luggage, such as tools or food, centrally on the bike. This maintains a low center of gravity so that the trail fun remains high even when fully loaded. The roll closure and its large opening allow easy access and easy packing of the bag. The assembly within the frame triangle is done with strong and robust Velcro fasteners. The specific positioning of the Velcro straps along the circumference of the bag enables individual adjustment to the dimensions of your bike. The Frame Pack RC is available in two sizes —4 and 6 liters — and suitable for mounting on carbon frames. The bag is PVC-free and sustainably made in Germany. FEATURES: - Reflective logo on both sides of the bag

Designed for the needs of ultra-distance cycling competition and audax, the Racing Frame Pack utilizes the area inside a bike’s main triangle, creating a lower center of gravity and enabling more neutral handling. This makes it useful for storing heavier, bulkier items, as well as items that need to be accessed on the go. The waterproof frame bag is constructed from a lightweight laminate created specifically for Apidura, and has been shaped to provide a universal fit, for use with any frame. The three Velcro straps are lightweight, easy to use, and can be set in multiple positions to ensure compatibility when used alongside a top tube bag. An integrated support structure adds stiffness and allows the frame bag to be exceptionally minimal and lightweight, and a flexible pocket divider securely holds contents in place. For added convenience, a protected cable port enables charging of devices on the go. Features - Universal fit across most frame sizes and styles - Overall low weight less than 205g - Constructed from an ultralight waterproof laminate, developed specifically for Apidura - High-contrast reflective graphics for increased visibility - Protected electronics port - Integrated thermoset material adds stiffness and strength Materials - The frame bag is made from Hexalon, a bespoke laminated fabric developed specifically for Apidura. Designed to fit the demands of ultra-distance cycling competition, the material is waterproof and lightweight, with strong tear and abrasion resistance. - An integrated thermoset structure is fully bonded to the inside of the bag, adding stiffness and allowing the bagto be minimal and lightweight. Care - Wash the Racing Frame Pack by hand, using a mild diluted soap if necessary. Afterwards, let it air dry. - Do not machine wash, machine dry, or iron.

Carrying dense cargo in the unused front triangle of your bicycle lowers your center of gravity and makes your bicycle more stable. If it's food, water, or tech equipment, the Blackburn Outpost Elite Frame Bag is designed to be your new go-to bikepacking bag. With waterproof, lightweight materials and welded seams, the new Outpost Elite Frame Bags are optimized to carry more mission-critical gear. Featuring (re)moveable Hypalon straps that protect your frame, the Elite Frame Bag comes in four sizes to fit a wide variety of bicycle sizes and styles. External pockets—The frame bags feature two external pockets with drain holes for when things get damp. Or keep your map/route close at hand. Hose port—The outpost elite frame bags feature a hose port to allow for the storage of a water reservoir and/or a cache battery to get dense heavy products to the lowest center of gravity. Waterproof zippers—Keep the outside, outside and your gear dry. The outpost elite frame bag is constructed of weatherproof materials and features welded seams and waterproof zippers. Organization—We carefully consider what is put in each of our bags and tailor the compartments, pockets, and other features to make sure there is a perfect place for everything. - Weight: 8oz - Capacity: 3.37L - Dimensions: 355.6 x 254mm - Lifetime warranty

The ORTLIEB Toptube Frame-Pack is the smart solution for all who want to use their frame's main triangle for storage space without having to do without their water bottle. The solution also works for those who have full-suspension mountain bikes with limited triangle space. With its 4-liter payload, the Toptube Frame-Pack provides plenty of space for heavy equipment such as tent poles, tools, and food supplies, while also helping to secure a low center for improved rising performance. And given that the bag and its zipper are waterproof, you can even cross rivers on your bikepacking tour without worrying about your stuff getting wet. The Frame-Pack attaches easily to your top tube and seat tube with the help of sturdy and highly adhesive Velcro straps. FURTHER FEATURES: - Ideal for all bikes with limited triangle space - Reflecting logo ADVICE: Suitable for carbon fiber frame.

The Expedition Frame Pack is designed for storing items within the main triangle, creating a lower center of gravity and enabling more natural bike handling. The frame bag securely fastens to the top tube with Velcro straps, and is useful for storing heavier items as part of a larger bikepacking setup. The result is an even, balanced load, making longer tours and multi-day trips more comfortable. The frame bag is equally useful when used on its own for storing essentials on a daily commute. It’s constructed from a lightweight fabric, custom milled to Apidura’s specifications and welded together at the seams to create a watertight seal. Zippers with protected closures ensure that kit stays dry, even in a sustained downpour. A battery lead/hydration hose port is handy for charging devices or staying hydrated on the road. Features - Two versions to suit both tall and compact head tubes - Interior storage pocket for organization - Lightweight waterproof laminate, developed specifically for Apidura - Carbon-friendly adjustable strap positioning - Protected battery/hydration hose port - Reflective graphics for increased visibility Materials - The frame bag is cut from a three-layer laminate fabric that was developed specifically for Apidura. The material is lightweight, and is highly resistant to tears and abrasion. Notably, it’s welded together at the seams, creating a watertight seal that ensures complete waterproofing. Care - Hand wash, using a mild diluted soap if necessary. Afterwards, let the Frame bag air dry. - Do not machine wash, machine dry, or iron.

Take your gravel bike from bare to cargo-ready with the EXP-R Series Bundle. This gravel bike bag collection features three of our EXP-R Series bags, designed to carry all your ride gear securely and keep it easy to access while you’re rolling. Set up for gravel success with the EXP-R Series Bundle. - Includes Campion Frame Bag, Fireweed Handlebar Bag, and Trillium Top Tube Bag (Small) - Bag bodies are made of 1000D bluesign®-approved Cordura nylon - All mounting straps and hardware included

The Frame-Pack RC Toptube is the solution for everyone who likes to have access to their water bottles while also carrying gear inside the bike frame triangle. This waterproof frame bag with roll closure is also ideal for full suspension mountain bikes, where space inside the frame's triangle is limited by the shocks. Part of ORTLIEB's bikepacking series, this bag with roll closure meets the IP64 standard for waterproofness, meaning your gear is fully protected from an involuntary bath. With its 4 liter volume, the Frame-Pack RC Toptube enables heavy equipment such as tent poles, tools or food to be carried within the frame triangle, maintaining the bike's low center of gravity. The customizable, sturdy, and strong Velcro fasteners enable simple and easy fastening and an uncomplicated installation. The frame pack RC Toptube is made in Germany and PVC-free. Together with the other products from the ORTLIEB bikepacking series, the frame pack RC Toptube forms the ideal equipment for an overnighter, a self-supported race, or your next big adventure. FEATURES: - Reflective logo on both sides of the bag

The Frame-Pack RC Toptube is the solution for everyone who likes to have access to their water bottles while also carrying gear inside the bike frame triangle. This waterproof frame bag with roll closure is also ideal for full suspension mountain bikes, where space inside the frame’s triangle is limited by the shocks. Part of ORTLIEB’s bikepacking series, this bag with roll closure meets the IP64 standard for waterproofness, meaning your gear is fully protected from an involuntary bath. With its 4 liter volume, the Frame-Pack RC Toptube enables heavy equipment such as tent poles, tools or food to be carried within the frame triangle, maintaining the bike’s low center of gravity. The customizable, sturdy and strong Velcro fasteners enable simple and easy fastening, and an uncomplicated installation. The frame pack RC Toptube is made in Germany and PVC-free. Together with the other products from the ORTLIEB bikepacking series, the frame pack RC Toptube forms the ideal equipment for an overnighter, a self-supported race or your next big adventure. FEATURES - Reflective Logo on both sides of the bag

A lightweight frame bag for weekenders, overnighters, and everyday riding. The Backcountry Frame Pack is versatile enough that many riders keep it on their bikes full time, carrying tools and spares on short rides and bikepacking kit on longer adventures. This mountain bike frame bag is designed for compact frame geometries, with a reversible fit to suit both steep and slack angles. It’s well suited to storing heavier items, creating a low centre of gravity on the bike and maintaining natural bike handling. Inside, the frame bag features lash tabs for securing contents and reducing rattle. We’ve also installed a battery lead and hose port for charging electronic devices or drinking on the go. A reinforced structure ensures a stable fit, no matter what shape the frame is.

The TWIST essential bag is your companion in everyday life, when commuting in the city or on a leisurely bike ride in the countryside. All of your most important items – your essentials – fit into the bag for the TWIST system! But also off the bike, the essential bag is the ideal companion: thanks to the stowable, long shoulder strap, the bag can be worn over the shoulder or strapped around the waist. - The TWIST essential bag is optimized for the bike’s frame triangle – together with a TWIST bottle, the bag and bottle fit perfectly in the frame. - Size M: 1100 ml for tools, keys, and a wallet, 95 x 230 x 120 mm (WxHxD) - Size L: 2400 ml additionally for snacks or a light rain coat, 120 x 285 x 150 mm (WxHxD) - Additional compartments inside and outside as well as key hooks for optimal organization - Stowable and size adjustable strap for over the shoulder carry - Optimized design for the frame triangle - FIDLOCK closure - Splash-proof material - Maximum filling weight 700 g - Delivery including TWIST bike base

The TWIST essential bag is your companion in everyday life, when commuting in the city or on a leisurely bike ride in the countryside. All of your most important items – your essentials – fit into the bag for the TWIST system! But also off the bike, the essential bag is the ideal companion: thanks to the stowable, long shoulder strap, the bag can be worn over the shoulder or strapped around the waist. - The TWIST essential bag is optimized for the bike’s frame triangle – together with a TWIST bottle, the bag and bottle fit perfectly in the frame. - Size M: 1100 ml for tools, keys, and a wallet, 95 x 230 x 120 mm (WxHxD) - Size L: 2400 ml additionally for snacks or a light rain coat, 120 x 285 x 150 mm (WxHxD) - Additional compartments inside and outside as well as key hooks for optimal organization - Stowable and size adjustable strap for over the shoulder carry - Optimized design for the frame triangle - FIDLOCK closure - Splash-proof material - Maximum filling weight 700 g - Delivery including TWIST bike base

The Racing Long Top Tube Pack is designed for ultra-distance cycling competition and the needs of time-conscious riders for who need to carry a bit more, have smaller frames or simply want more close-to-hand storage while riding. With a fully waterproof two-way zipper and reinforced straps for stability, this waterproof top tube bag is ideal for storing battery packs, mobile phones, layers and race essentials. Constructed from an ultralight laminate developed for Apidura, this bag fastens securely to the top tube, stem and seat post and works alongside a wide range of frame bags. An adjustable internal divider and the fully waterproof two-way zipper make it easy to arrange and access belongings, while keeping everything dry. A closed-cell foam padding structure protects your frame and electronics from damage and for added convenience, a protected cable port enables charging of devices on the go. Specially designed, high-contrast reflective features enhance side visibility in all light conditions. The Racing Long Top Tube Pack is a useful standalone bag for daily riding or as part of a full Racing Series setup.

A 'pencil' style frame bag that tightly hugs the tubes of the bike to hold heavy equipment in a low position while also helping protect the frame. The design is shallow to create less conflict with bottles, and is shaped to tightly fit both old and new mountain bike frames. - Strong TPU-coated YKK zipper with cover. - Duraflex strap eyelets sewn into protective flanges. - Sealable cable/hydration port. - Tough 600D TPU- / PU-coated main fabric. - Gear straps included

An extended secure space for storing frequently-used items, whatever the terrain. The Backcountry Long Top Tube Pack is a convenient space to store frequently used items, particularly on mountain bikes with sloping top tubes or limited space inside the main frame triangle. The long top tube bag for mountain bikes is ideal for stashing snacks, light valuables and electronic devices. It features an internal divider and mesh pocket and securely attaches to the top tube with Hypalon-reinforced velcro straps to minimise abrasion. A one-finger two-way waterproof zipper puller allows easy access on the move and safeguards contents against water and dirt when closed. The long top tube bag also features a padded foam base to protect contents and a battery lead port for charging electronic devices on the go. Materials The Backcountry Long Top Tube Pack is made from Dimension-Polyant VX21, a four-layer laminated fabric originally developed for the maritime industry and our proprietary 420D nylon; a rugged fabric made to our own exacting specifications for durability and waterproofing. Designed to fit the demands of off-road riding, these materials offer full waterproofing, light weight, low stretch, and high abrasion and tear resistance. Notably, it's welded together at the seams, creating a watertight seal that ensures the saddle bag remains completely waterproof Care Hand wash, using a mild diluted soap if necessary. Afterwards, let it air dry. Do not machine wash, machine dry, or iron. Features - Fully waterproof two-way zipper - Protected cable port - Slim-line design to avoid knee rub - Internal pocket for organization - Reflective graphics for enhanced visibility - Ultra-durable, lightweight body fabric

Designed to attach to the handlebars, this pack provides convenient, easy access to mid-ride essentials and has an internal mesh pocket for valuables. Features: - Ultralight and minimalist design, for rides that push limits - Easy one-handed zipless opening - Contoured strap spacers for added stability - Waterproof welded construction - Internal mesh pocket - Reflective graphics - Bike light attachment point for visibility - 190g

The TWIST essential bag is your companion in everyday life, when commuting in the city or on a leisurely bike ride in the countryside. All of your most important items – your essentials – fit into the bag for the TWIST system! But also off the bike, the essential bag is the ideal companion: thanks to the stowable, long shoulder strap, the bag can be worn over the shoulder or strapped around the waist. - The TWIST essential bag is optimized for the bike’s frame triangle – together with a TWIST bottle, the bag and bottle fit perfectly in the frame. - Size M: 1100 ml for tools, keys, and a wallet, 95 x 230 x 120 mm (WxHxD) - Size L: 2400 ml additionally for snacks or a light rain coat, 120 x 285 x 150 mm (WxHxD) - Additional compartments inside and outside as well as key hooks for optimal organization - Stowable and size adjustable strap for over the shoulder carry - Optimized design for the frame triangle - FIDLOCK closure - Splash-proof material - Maximum filling weight 700 g - Delivery including TWIST bike base

A perfect expandable bag to fit medium frames for a week long adventure or an all-day pleasure ride. Organization We carefully consider what is put in each of our bags and tailor the compartments, pockets, and other features to make sure there is a perfect place for everything. Expandable - Sometimes you need more space, while other times you need less. This bag expands to accommodate both. Hose Port - The outpost elite frame bags feature a hose port to allow for the storage of a water reservoir and/or a cache battery to get dense heavy products to the lowest center of gravity. Water Resistant - Coated 70d ripstop nylon and polyurethane zippers provide extra protection against the elements. - Weight: 14.4oz - Capacity: 4.3L/5.8L Expanded - Dimensions: 457.2 x 177.8mm/279.4mm Expanded - Water resistant - Extra protection against the elements

A perfect expandable bag to fit smaller frames for a week long adventure or an all day pleasure ride. Organization We carefully consider what is put in each of our bags and tailor the compartments, pockets and other features to make sure there is a perfect place for everything. Expandable - Sometimes you need more space, while other times you need less. This bag expands to accommodate both. Hose Port - The outpost elite frame bags feature a hose port to allow for the storage of a water reservoir and/or a cache battery to get dense heavy products to the lowest center of gravity. Water Resistant - Coated 70d ripstop nylon and polyurethane zippers provide extra protection against the elements. - Capacity: 2L/3.5L Expanded - Dimensions: 342.9 x 139.7mm/228.6mm Expanded - Water resistant - Extra protection against the elements

The Toptube-Bag is a convenient accessory that allows you to quickly and easily access your snacks, smartphone, or other small items while cycling.The magnetic lid closure enables you to open and close the bag with one hand, so you can keep your focus on the road ahead. This bag features an innovative Tube-Lock system, which makes it easy to attach and remove from the bike. The system can be directly attached to threaded eyelets on the top tube or attached flexibly using rubberized straps if there are no threaded eyelets. The bag lid comes with a silicone holder that can accommodate various smartphone sizes, as well as an integrated cable outlet to charge your devices while riding. Inside the PU-coated bag made of robust nylon fabric, an inner mesh pocket makes it easy to organize your equipment. FURTHER PRACTICAL DETAILS - Also suitable for mounting on carbon frames - If the threaded eyelets are not in the right place, you can flexibly adjust the position of the Toptube-Bag with the optional Offset-Plate - Reinforced bag body

Sometimes the planets align and greatness is born. Recently, the universe conspired to swirl together simplicity, ruggedness and functionality to bring to life one of the newest members of the Swift Industries family: the Gemini Fork Bag. The Gemini is a no-frills solution to adding bomb-proof storage to your anything-style cargo cages.

Out of the way, set and forget storage or additional water carrying capacity for long rides. The Backcountry Downtube Pack securely fastens to the downtube and similar diameter tubes to provide a versatile and compressible storage space for spares and long-distance essentials. It has enough capacity for a 1L water bottle, allowing it to be used as a bottle holder bag for bikes with limited bottle storage space within the main triangle. Downtube bags for bikepacking bring the benefits of accessory mounts, with the freedom to mount the bag wherever it is needed. The single motion velcro attachment and stability system means the pack mounts securely and easily to tubes of varying diameters. The waterproof, seam-welded construction ensures the contents remain clean and dry. We do not recommend mounting the Backcountry Downtube Pack on tubes with a circumference of less than 9.5cm, such as seat stays and forks

A supplemental pack for increasing storage on longer trips or where space within the frame is at a premium. The Backcountry Rear Top Tube Pack is a convenient space to store frequently used items and add additional storage to mountain bikes with limited space for packs. The rear top tube bag is designed for modern mountain bike geometries and fits the rear of the top tube better than simply reversing a Backcountry Top Tube Pack. It is ideal for stashing snacks, tools and anything that you want close to hand and attached securely to the top tube and seat post with Hypalon-reinforced velcro straps that minimise abrasion A one-finger zipper puller allows easy access to the mountain bike rear top tube bag on the move, while the full-length fully waterproof zipper safeguards contents against water and dirt when closed. The bag is also padded with closed cell foam to safeguard items against impact and has an internal anti-rattle mesh pocket for small items.

Epic offroad bike tours require you to bring all the essential tools and gear to keep from being stranded in the middle of nowhere. Designed to employ the unused space in your fame, MidLoader carries the heaviest items for your bike adventure. Constructed of lightweight, highly water resistant and durable materials, it mounts and removes quickly with hook and loop fasteners. Two water resistant zippered openings provide easy access to all your gear from either side. - Bag Attachment: Hook and loop fastener - Down Tube Diameter: Fits 38 /70 mm - Top Tube Diameter: Fits 45/66 mm - Seat Tube Diameter: Fits 28/60 mm - Material: Polyethylene / nylon Lightweight, durable, water repellent and stain resistant - Weight: 277 g / 9.77 oz (3 L); 292 g / 10.30 oz (4.5 L); 337 g / 11.89 oz (6 L) - Size: 37.5 x 12 x 6 cm / 14.8” x 4.7” x 2.4” (3 L); 46 x 12 x 6 cm / 18.1” x 4.7” x 2.4” (4.5 L); 54.5 x 13.5 x 6 cm / 21.5” x 5.3” x 2.4” (6 L)

The Expedition Downtube Pack is designed for storing items underneath the downtube on bikes without accessory mounts. The downtube bag securely fastens to the downtube and similar diameter tubes to provide a versatile and compressible storage space for spares and long-distance essentials. It has enough capacity for a 710ml water bottle, allowing it to be used as a bottle holder bag for bikes with limited bottle storage space within the main triangle. Downtube bags for bikepacking bring the benefits of accessory mounts, with the freedom to mount the bag wherever it is needed. The single motion velcro attachment and stability system means the pack mounts securely and easily to tubes of varying diameters. The waterproof, seam-welded construction ensures the contents remain clean and dry. We do not recommend mounting the Expedition Downtube Pack on tubes with a circumference of less than 9.5cm, such as seat stays and forks.