CHAD11 - BONAMICI RACING Yamaha YZF-R1 (2020+) Chain Adjuster Kit

Chain adjuster kit by Bonamici Racing for Yamaha YZF-R1.

CNC machined of aluminum T-6061, anodized surface.

Is robust and effective, with the use of bearings to completely eliminate friction and for the first time with adjustable micrometric system.

APPLICATION:

Yamaha YZF-R1 (2020 – )