This manufacturer prefers that we only sell this item in our retail store. Please call our Richardson store to check availability. 972-231-3993
Mounted in place of a front derailleur, the Chain Keeper works with single and 1x multi speed drivetrains using a narrow chain. The chain block surrounds the chain as it meets the chainring and prevents it from skipping off.
Accommodates a range of chain line measurements and chainring sizes