Tall teeth for chain retention

The Mallet is optimised for use with Crankbrothers Mallet pedals and features the innovative Match System for hassle-free engagement with any MTB clip-in system

NOTE: The sleeve is not compatible with 25G cartridges

advanced cleaning mechanics

PRO Seatpost Battery Holder - 31.6mm - Black Replace Images Tall teeth for chain retentionThe PRO Battery Holder Seatpost is a SHIMANO Di2 battery holder for storing the electronic drivetrain's battery in the seatpost. This clever accessory provides a clean and secure storage solution, keeping the battery protected while maintaining the aerodynamics and aesthetics of your bicycle. The holder comes with a stainless steel tool specifically designed for easy removal of the set when needed for maintenance or battery replacement. Features