Customer information

NEW UNIVERSAL PULLING CABLE HELIX

The new universal pulling cable helix is available since 2015. It enables standard derailleur cables to be used, and makes it much easier to install them. The Universal gearbox pulley may only be used with the plastic cable cover or the latest version aluminum cable cover. For further instructions please click here and the service videos.

CRANK SET ASSEMBLY

To permanently secure an interference-free connection of the crank arms with the transmission shaft, the crankarm screws needs to be fitted with 10 Nm (7,4 ft·lb) torque, contrary to previous guidances. Assemble the central-bolts with medium strength thread locker, instead of grease. For further information please click here.

RATIO CALCULATOR

 Pinion Ratio calculator for calculating the optimal secondary ratio for your Pinion bicycle with chain or belt drive. Select your optimum ratio from the available chain wheel sizes and sprockets.