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All your favorites, all in one place
Get all your favorite apparel from over 80 of the world's best cycling brands delivered right to your doorstep or local Trek retailer when you shop our curated online collection. If you're not 100% satisfied, you can return your purchase within 30 days for a full refund.
Shop all gearProduct features
Fit to your bike
If your bike has integrated boss mounts or not, click on the link to get the right sized bag for your bike.
Organized interior
Keep your gear secure and organized with clever internal pockets and a hi-vis lining that makes finding everything easy.
Simple, secure installation
Easy-to-use straps fasten your bag tightly to your frame and feature a soft rubber coating to reduce abrasion.
Rugged and durable
These bags are built for the long haul with quality materials, design, and craftsmanship that provide lasting performance wherever you roam.
Waterproof materials
Waterproof materials help keep your gear safe and dry so you can adventure in whatever weather.
30-Day Unconditional Guarantee
If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.
Learn more| Cargo capacity | 1.31L | 1.7L | 2.5L | 3L | 5L | 5.9L |
|---|---|---|---|---|---|---|
| Bag type | Frame bags | Frame bags | Frame bags | Frame bags | Frame bags | Frame bags |
| Dimensions | 42cm (l) x 5cm (w) x 11cm (h) | 45cm (l) x 5cm (w) x 11cm (h) | 48cm (l) x 5cm (w) x 12cm (h) | 51cm (l) x 5cm (w) x 12cm (h) | 52cm (l) x 5cm (w) x 13cm (h) | 54cm (l) x 5cm (w) x 14cm (h) |
| Bag attachment type | Frame mounted | Frame mounted | Frame mounted | Frame mounted | Frame mounted | Frame mounted |
| Water resistant | Yes | Yes | Yes | Yes | Yes | Yes |
| Fiber content | 36% Polyester 200D 116T / 32% Nylon 840D Matte / 21% Nylon 840D Laminated Ether TPU Reverse / 9% Hypalon / 2% Nylon Mesh | 35% Polyester 200D 116T / 30% Nylon 840D Matte / 24% Nylon 840D Laminated Ether TPU Reverse / 9% Hypalon / 2% Nylon Mesh | 38% Polyester 200D 116T / 28% Nylon 840D Laminated Ether TPU Reverse / 23% Nylon 840D Matte / 8% Hypalon / 3% Nylon Mesh | 36% Polyester 200D 116T / 28% Nylon 840D Laminated Ether TPU Reverse / 26% Nylon 840D Matte / 8% Hypalon / 2% Nylon Mesh | 38% Polyester 200D 116T / 28% Nylon 840D Laminated Ether TPU Reverse / 23% Nylon 840D Matte / 8% Hypalon / 3% Nylon Mesh | 39% Polyester 200D 116T / 29% Nylon 840D Laminated Ether TPU Reverse / 22% Nylon 840D Matte / 8% Hypalon / 2% Nylon Mesh |