Being one of the leading names in the motorcycle drag racing world, Brock's Performance has been designing track proven products for years.

The Brock's clutch mod kit disables the factory slipper clutch and allows for smooth launches from a dead stop. Disabling the factory slipper clutch allows the rider to launch smoothly by getting rid of the grab and jerk caused by the factory slipper clutch.

The clutch mod kit includes a shim spacers in order to increase the clutch pressure without causing clutch chatter or loss of top speed.

Please note that casual riding should not be affected by the installation of this product, however you may experience some rear wheel chirp or hop depending on the rider habits.

Designed for competition use in closed course.

This kit includes:
- 1 Clutch Mod Ring
- 9 Stainless Steel Clutch Cover Bolts
- 12 0.32 Stainless Steel Shims
- 1 Pack of Permatex Anti-Seize

Made in USA.

Fits:

BMW HP4 - 2013 to 2014
BMW S1000R - 2014 to 2020
BMW S1000RR - 2009 to 2018
BMW S1000XR - 2015 to 2019