Chain adjuster kit by Bonamici Racing for Aprilia RSV4 / RSV4 Factory / Tuono V4 motorcycles.
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:
Aprilia RSV4 / RSV4 Factory (2021 – )
Aprilia Tuono V4 (2021 – )