- Springs are sold in sets of 6
- 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
- Includes .025 and .062 thick spring shims
- Shim adjustable top hats included
- Lever pressure increased approximately 20%
- Click here to view Installation Instructions
- 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.
The kit includes:
- 6 Extra Heavy Duty Clutch Springs
- 6 Shimmable Spring Tops
- 6 .025 Thick Spring Shims
- 12 .062 Thick Spring Shims