-Easy to use pin-interlock system to prevent it from loosening
-No special tools necessary
-ACMA nut is designed solely for use as a top yoke nut. Do not use it on the rear axle or swingarm axle
-Available in black, blue, and red (choose above)

Fits RnineT series, S1000 series.

Gilles ACMA-28-10-R Top Yoke Nut
Produced by Gilles Tooling of Germany