The QR Ortlieb seatpack is great if you are looking for a bikepacking bag with some extra rigidity, good tyre clearance and that is easy to take on and off.
Also ideal for those with dropper seatposts or people who want a capacity between the other 11L and 16.5L options.
HEIGHT 28 cm
WIDTH 48 cm
DEPTH 22 cm
BAG WEIGHT 625g
MAX LOAD 4kg
YOU CAN EASILY CHECK IF YOUR SADDLE IS COMPATIBLE:
1. The saddle rails must have a bend of at least 34°.
2. The seat post clamp must be at least 13 mm from the middle of the bend in the saddle rail. There must also be at least 13 mm from the middle of the bend to where the rail connects to the back of the saddle.
3. The bottom edge of the saddle (at the side) must be at least 14 mm higher than the bottom edge of the saddle rail.
THE FOLLOWING PRODUCTS ARE NOT SUITABLE:
+ Saddles with carbon fiber rails
+ Suspension seatposts
+ Saddles with unusual saddle rails e.g. SQLab Active, Brooks B67
+ Electronic dropper posts e.g. Rock Shox AXS or Magura Vyron