High-quality CNC billet aluminium chain adjusters for Yamaha R1 and R1M B3L 2020 - Current
The stock Yamaha R1 chain adjuster system is cumbersome, time-consuming and aesthetically unappealing.
Upgrading to TWM billet aluminium chain adjusters enhances the swing arm’s appearance with a WSBK (World Suoerbike) aesthetic and provides precise and efficient chain adjustment, you will be able to take your rear wheel off without changing the chain tension, for a quick and easy swap of your rear wheel/tire.
These chain adjusters allow 100% accurate line up of the left and right side when aligning the rear wheel. TWM chain adjusters are perfect for track and street use.
Once installed, only a 32mm socket is required for the axle nut. Loosening the nut allows the metal click adjusters to be turned to the desired chain tension. Once satisfied, the axle nut is tightened to manufacturer specifications.
Installation takes approximately 10 minutes and is straightforward.
*Please note that the 2015-2019 R1 models have a slightly shorter swing arm, making this item incompatible with the 2CR model R1.


