The BMW S1000RR is an amazing bike, but like any bike Yoshimura has found some room for improvement. This Yoshimura CNC machined steering stem nut is the perfect part to give your cockpit a more factory look, and you won't have to struggle drilling safety wire holes, because we did it for you.  ? CNC machined from high quality billet 6061-T6 Aluminum ? Pre-drilled for safety wire ? Black anodized finish ? Laser etched Yoshimura logo