TWM CNC Aluminum Steering Stem Nut for Yamaha R1 R1M

First class Italian engineering and machinery from the Marchesini family! Designed to protect your brake lever at all times. Absolute top quality, workmanship, accuracy of fit, functionality and looks that are second to none.

CNC machined from solid billet aluminum. Not only is it lighter than the stock nut, it looks much better and gives that custom touch to your motorcycle. The nut has a nice 3D design and is finished off with a superb high thickness anodized coating.

Simply remove your stock steering stem nut and replace it with this beautiful piece. DO NOT over-tighten and follow factory torque specifications.

Available in black, red or blue.

Made in Italy.

Fits:

Yamaha R1 - 2015 to 2025
Yamaha R1M - 2015 to 2025