Perfect for Cranks and Mavic Freehub Bodies A 10mm crank bolt often requires high torque and a special tool. Pedro's led the way with a tool up to these tasks. The 10mm hex crank driver was specifically designed for quick-and-easy crank installation and removal including the Campagnolo Ultra-Torque. Features include an ergonomic dual-density screw driver handle for comfort and control, an extra long hex key for exceptional leverage, a second ball end for quick and easy installation or removal, and heat-treated S2 tool steel construction for the ultimate in strength and lasting performance. Specifically designed for quick and easy installation Removal of cranks including the Campagnolo Ultra-Torque Ergonomic dual-density screwdriver handle Features extra long hex key and second ball-end Designed to stand up to the harsh conditions of professional use Backed by Pedro's lifetime warranty Also perfect for Mavic freehub body removal