Pedal arm shortens

This solution is used by users with reduced mobility in the knees and is designed to reduce movement in both the knees and hips during cycling. By limiting the range of motion, the strain on the joints is reduced, which can make cycling more gentle and comfortable.

Installation:
The original crank arms are removed by first removing the crank bolt and then removing the chain. A puller tool is used to loosen the crank arms correctly. The new crank arms are then installed and tightened with the crank bolt, after which the chain is reinstalled.

Important:
The assembly must be carried out by qualified personnel as special tools are required. The right side is the side where the gears are located.

A special solution that increases comfort and makes cycling possible for users with limited mobility.