This large version of Ortlieb's Bikepacking Seat Pack provides plenty of space for your sleep kit, shelter, extra clothing or anything else you can stuff inside. The bag's rolling closure allows the packing volume to vary between 8 and 16.5 liters. The bag is cone-shaped so the volume increases dramatically as the pack unrolls, which is especially helpful if you want to stow an extra layer away mid-ride, tucking that jacket into the outer end of your seat pack. Ortlieb's internal frame design and grippy, secure strapping system combine to make this a very secure, sway-free pack even when fully loaded.
This bag requires 6" or 15cm of exposed seatpost to mount. Unlike other bags that have an unstructured nose, there is no wiggle room with this measurement. You'll also want 8-9 inches of space between your saddle rails and tire.
- Volume: 8/16L/ 488-1007 cu. in.
- Weight: 420g/ 15.2 oz.