Evotech axle nut swingarm left Yamaha R1

Very high quality duralumin nuts (7075T6). Machined on CNC controlled machines, an attractive design and refined look can be realized. The 6 protrusions and 6 frontal holes reduce weight without sacrificing stability. The tightening torque remains unchanged. The mounting is done with a commercial ring spanner. There are 6 different anodized colors to choose from.