Bonamici Racing Chain Adjuster for BMW S1000R (2021-2024) - Blue      

Made of Ergal machined from solid with CNC technology, the Bonamici Racing chain adjuster is robust and effective, with the use of bearings to completely eliminate friction and for the first time with adjustable micrometric system.

Note : Prior to check out, please click here to confirm product availability, fitment and payment methods.