Problem Solvers Seat Post Shims Stock Item:Problem Solvers Seatpost Shim 30.9mm To 31.6mm a pretty big feather

a pretty big feather

The freehub system

Thanks to the combination of magnetic force and suction

or just listening to the hum of the tires and drivetrain – the reasons to ride are endless

Refills Front Drink System: Use the DELTAS to refill a front drink system

Problem Solvers Seat Post Shims Stock Item:Problem Solvers Seatpost Shim 30.9mm To 31.6mm a pretty big featherPROBLEM SOLVERS SEAT POST SHIMS Switching frames doesn't mean you have to switch posts! Use your old posts without worry with our wide variety of seatpost shims. FEATURES 100mm long 3mm lip Alloy Problem Solvers seatpost shims are not intended for use with carbon seatposts