Wera 7442 Torque Screwdriver - 3mm Hex - 6 Nm Staff-Picks A worn bicycle chain causes

A worn bicycle chain causes poor shifting performance and can actually wear out drivetrain components

The jersey pocket format makes it an essential piece for on bike adventures as well as your day to day schedule

Q-Factor: 148 mm / 153 mm depending on axle choice

110g (front caliper)

XDR or HG freehub bodies

Wera 7442 Torque Screwdriver - 3mm Hex - 6 Nm Staff-Picks A worn bicycle chain causesWera torque screwdriver. Variable torque setting option with highest precision. Simple adjustment of the required torque value without any special tools. Easy to read scale value; audible click signal. Rapidaptor quick release technology for rapid bit change. Unlimited torque to loosen seized screws. Multi component Kraftform handle with hard and soft zones for high working speeds, whilst being easy on the hand. Suitable for bits with 1 4" hexagon