The Bontrager Carbon Stop Cork pad was engineered by Keith Bontrager specifically to work with carbon rims.

Designed to dissipate heat on long descents and decrease rim wear, they will keep you coolly in control on even the most challenging mountain stages.

Key features:

– Engineered especially for use with carbon rims
– Designed by Keith Bontrager for professional cyclists
– Unique cork compound reduces braking heat and wear on rim