Blackburn Interlock Seatpost Rack

This rack brings locking functionality to the versatile seatpost mounted design, along with side rails that allow pannier mounting.

Details:
- Works well with most panniers and trunk bags, but works great with Blackburn Interlock compatible bags
- Side rails included
- Fits seatposts 22-32mm in diameter
- No frame mounts required
- Light and reflector mounting loop
- Aircraft-grade 6061 aluminum tubing
- 22lb/10kg carrying capacity