Specialized's Burra Burra Stabilizer Seatpack 20 is the largest in their line, which means that you can say goodbye to the cumbersome weight and handling of integrated rear racks. Instead, it affixes to your seatpost via an engineered aluminum stabilizer arm that minimizes any bouncing or side-to-side swaying under load. The pack itself features a welded roll closure design that's highly resistant to inclement weather, while its larger size (55x19x10cm) makes it ideal for mid to larger sized frames.
- Welded construction with a secure roll closure opening ensures reliable weather resistance and long-lasting durability.
- Engineered aluminum stabilizer arm minimizes bouncing and shifting for more secure, comfortable transport.
- Urethane-coated YKK zipper pocket is designed to be highly weather resistant for dry storage of your smaller items.
- Reflective accents increase your visibility to motorists in low-light conditions.
- Stabilizer compatible with 27.2mm and 30.9mm seatposts.
- Please note that this is not compatible with either dropper or carbon seatposts.
- Dimensions (cm): 55 x 19 x 10
- Weight: 450g