New replacement variator and clutch setup for your Motobecane 50v or similar.
Perfect for replacing your worn out old unit or converting your single speed Motobecane to a variated setup.
This is the 3 ball unit. You can purchase our Polini 4 ball guide to convert it for more tuning options.
We recommend tightening everything down before installing to be safe.
Ours come with the variator nut.
Customer Reviews
Based on 1 review
Write a review