BMW S1000RR, 2020 - 2025, Lightech Chain Adjuster

LighTech chain adjusters are CNC machined from 7075 billet aluminum then color anodized. A metric scale is stamped into the body of the chain adjuster. The external bolt on each chain adjuster allows precise adjustments. Each click equals a 0.25mm increment adjustment. Featuring a sleek race inspired design ideal for both street and track use. Available in colors specific to make and model of the motorcycle. Each kit includes a pair of chain adjusters ( left and right side ), mounting instructions with bike specific notes and all necessary hardware for each model. ! LIGHTECH RECOMMENDS TO CHANGE THE OEM AXLE NUT FOR THE LOWER PROFILE AFTERMARKET VERSION. : Part Number D003 (aluminum) or D024 (titanium). Sold separately. ! For additional strength, LighTech uses thicker than OEM slider block eyelets for certain chain adjusters. For this fitment application, the cotter pin is not used with the axle nut.