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.
Product Information
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SAVE MONEY. MODIFY AT ANY TIME. PAUSE, SKIP OR CHANGE
Close all zippers before washing
Wash at max 30°C
Hand washing with cold water (or gentle wash cycle)Using mild, high quality detergent
Drip drying in shade, do not machine dry
Avoiding ironing and bleachThe instructions on your garment’s label
Sorting your clothing by color
Avoiding fabric softener.
Our clothing isn’t meant to be dry cleaned and soaking clothing is not ideal
Storage
Unused sealed sachets should be stored inside the box in a well-ventilated, dry place and protected from moisture, heat and direct sunlight. Can be stored for up to 3 years.
Size
Each sachet contains 30g powder.2 x 30g sachets per carton box.
Makes 2x litres of bike cleaner
100% plastic free packaging
Readily biodegradable ingredients
100% water free
Refill your old bottle and help reduce plastic waste
92% saving in packaging compared to 2 x 1L bike cleaner
100% environmentally friendly ingredients, including plant based raw materials
Supplied in a compostable sachet and printed with vegetable inks
FSC recycled card box containing 2 x sachets – that makes 2L of bike cleaner
Safe on all parts and surfaces including carbon fibre
Will not harm seals, cables, disc brake pads or rotors
Alkaline based and free from alcohol, CFCs, EDTA, solvents or acids
Vegan & vegetarian friendlyCruelty free, not tested on animals
Sachet Instructions
1. Grab your empty old bottle of Muc-Off. (You may need a pair of adjustable pliers to remove the trigger from the bottle). Or purchase our Bottle for Life.
2. Fill up to the shoulders of the bottle with 1 litre of lukewarm water for faster formula activation!
3. Carefully cut one corner of the sachet open along the diagonal cut lines.
4. You can carefully pour the sachet straight into the top of the bottle. Or using the box, fold the inside of the lid together using the printed lines as a guide and use this as a funnel to pour the powder into your bottle. (Please see our video for full instructions on this.
5. Screw your spray trigger back onto the top of the bottle. Ensure it’s tight!
6. Shake the bottle vigorously for 30-60 seconds to activate the formula. If you notice any undissolved powder simply keep shakin’ it!
7. Go clean that filthy bike!