Cylinder II W General / Shop Tools Its enormous strength results from

Its enormous strength results from the hydraulic transmission of the 9mm pump piston to four 16/17mm caliper pistons and the exceptionally high mechanical transmission ratio created by the lever

Go strong with up to 29 days of battery life in smartwatch mode

Bits are held by Neodymium magnets

Perfectly suitable for your e-bike

Apidura Expedition Fork Pack

Cylinder II W General / Shop Tools Its enormous strength results fromDIAL IN COMFORT AND CONTROL FOR THE TRAIL AHEAD The womens Cylinder II W offers the comfort youd expect from Giro with the convenience and precision of a BOA dial closure. With a single dial and a set and forget front strap, you can get into your shoes and onto the trails in no time. The BOA L6 dial offers 1mm adjustment increments when tightening, and a macro release function to get out of the shoe. The upper construction provides great support and