Vortex Adjustable Rearsets Yamaha R1 Transform the looks and performance of your sport bike with adjustable rearsets from Vortex! Features: CNC'd from 7075 T-6 billet aluminum Fully adjustable in 10mm increments to 9 positions Can be made to use reverse shift (Gp) pattern Dual roller bearings in each lever for smooth function Replacement pegs available separately