crankbrothers Rear Adapter End Caps for Iodine / Cobalt / Zinc 3,11 as of 2017

Adapter / end caps for crankbrothers wheels. Only suitable for crankbrothers hubs.Compatibility: Cobalt 3 4. Generation (from 2017) Cobalt 11 4. Generation (from 2017) Iodine 3 4. Generation (from 2017) Zinc 3 (as of 2017) type 2 also fits Cobalt 11 Boost