Quick-release saddle bag
ORTLIEB Seat-Pack QR Quick-Release Saddle Bag
A waterproof bikepacking saddle bag that clicks on and off a seatpost clamp in seconds thanks to ORTLIEB's Seat-Lock system. Choose 7.5L or 13L, with a dropper-post adapter included.
Highlights
Why we rate it
Seat-Lock quick release
A tool-free clamp stays on the bike, so the bag lifts off in one move when you reach camp or the café.
Dropper-post ready
An included 4.3cm adapter lets it sit on dropper posts, keeping travel available on technical trails.
Rock-steady load
Five compression straps and internal reinforcement stop the bag swaying on rough ground.
Built-in mudguard
A protective plate under the bag keeps it clear of the tyre and deflects spray.
Extra carrying capacity
An external elastic cord takes a jacket or wet layer, and a valve with handle strap squeezes out excess air.
Tech specs
Specification
Manufacturer specification. Details may change without notice.
Specification
- Volume
- 7.5L or 13L
- Weight
- 490g (7.5L); 625g (13L)
- Dimensions (H x W x D)
- 16 x 42 x 22cm (7.5L); 28 x 48 x 22cm (13L)
- Max load
- 3kg (7.5L); 5kg (13L)
- Waterproof rating
- IP64
- Material
- PU-coated nylon (PS21R, PS33), PVC-free
- Mounting
- Seat-Lock quick-release clamp
- Seatpost compatibility
- 22–35mm diameter; dropper posts via included 4.3cm adapter
- Not compatible with
- Carbon rails, suspension seatposts, electronic dropper posts, Brooks B67, SQlab Active
- Saddle rail requirements
- Min. 34° rail bend; 13mm clearance between clamp and saddle underside
- Made in
- Heilsbronn, Germany
- Warranty
- 5 years
Ordering
Available from The Cycle Collective
Available to order through The Cycle Collective in Dorking. For availability, fitting or advice, call 0203 148 6764 or email hello@thecyclecollective.cc.