Wheels Manufacturing Derailleur Seat Tube Shim Quickdraws Pertex® Quantum Pro ripstop nylon

Pertex® Quantum Pro ripstop nylon outer is windproof and water-resistant

When you purchase the HC-NBCF-01 you directly support the National Breast Cancer Foundation

The newly upgraded Reactor-2 is engineered for performance in a value driven package

•Steel backed sintered pad offers powerful braking

Reinforcement at the toe area for durability

Wheels Manufacturing Derailleur Seat Tube Shim Quickdraws Pertex® Quantum Pro ripstop nylonFront derailleur shim for fitting a 1 1 4" clamp on front derailleur to a 1 1 8" diameter seat tube. Delrin plastic won't mar or scratch frame. Inner Diameter: 1 1 8" Outer Diameter: 1 1 4" 1 shim per package Machined from delrin