KAWASAKI Brocks Heavy Duty Clutch Spring Kit ZX-10R 2004-2021 Brocks Performance

  

KAWASAKI Brocks Heavy Duty Clutch Spring Kit ZX-10R. Longer clutch life and more MPH, reduces'spongy' lever feel. Valve spring quality material, shot-peened and stress relieved. Engineered for millions of trouble-free cycles. Shim adjustable top hats included.

Lever pressure increased approximately 10%. Clutch Mod #270539 is required for use with this product.

Say good bye to the typical industry clutch spring. Manufactured from valve spring quality material, shot-peened and stress relieved specifically to handle the heat and stress of high power drag-style sport bike launches. Brock's new springs are guaranteed for millions of trouble-free (and SAG-free) cycles. We spared no expense to produce a spring for your late model rocket, neither should you. 6 Heavy Duty Clutch Springs.