Designed with Brock’s engineered clutch springs, the kit not only extends clutch life but also provides the smoothest, most predictable operation—especially in high-torque, big-displacement builds. For riders frustrated by the unpredictable action of the stock clutch, this isn’t a band-aid—it’s the mechanical cure.
BENEFITS
- Eliminates clutch chatter for consistent launches
- Reduces prep time—no more oiling plates before passes
- Increases clutch life with Brock’s engineered springs
- Delivers smoother operation for stock and modified engines
- Provides reliable performance under high-torque loads
FEATURES
- Mounts on inner hub before clutch pack installation
- Floating action ensures chatter-free operation during dead-stop launches
- Quick ETs for serious sportbike drag racing
- Heavy-duty spring kit included for maximum clutch life and top MPH
- Up to 25% more lever pressure for drag and high-speed racing
- Includes billet 6-position adjustable lever cam
- Click here to view Installation Instructions
FITMENT – IMPORTANT INFORMATION BEFORE ORDERING
- DO NOT use ultra-mod spacers with cushion
- Our Ultra-light Clutch Mod is required for use with this product.
- All Suzuki Hayabusa models using a Brock’s Performance Clutch Cushion Kit must order the 1999–2001 replacement clutch kit.
- Because of the fragile design of the Gen 1 Hayabusa sprocket cover, we strongly recommend installing a Clutch Slave Cylinder Support for added durability and reliability.
KIT INCLUDES
- 1 - Dual-stage clutch cushion
- 1 - Cushion ring
- 1 - Thick fiber clutch plate
- 6 - Load control clutch springs (a staggered assembly of four heavy-duty springs and two extra heavy-duty springs, no spacers are required)
- 1 - Clutch cushion kit assembly instructions
- 1 - 6-position clutch lever cam
- 1 - Spare detent ball for the lever cam spring
- 1 - Lever cam assembly instructions
