Official Forum

Anytime I stand on the pedals or do single leg drills I find the cassette body has a hard time re engaging as the fly wheel has sped up.I have noticed the body only has 3 pals/clicks to connect to the serrations. Ive had hubs with 4 pals that was prone to this too. Has anyone else found this? Is there a replacement cassette body with more pals I can buy?

Cheers.

Hi

Bicycle's frame and groupset permissible tolerances require sometimes small (micro) adjustments of the rear derailleur or the spacers inside the cassette in order to perfect their efficiency.

In this case, we advise contacting a professional mechanic to streamline the functions of the bicycle + home trainer system.