Product Description
Unlock the true drag-racing potential of your ZX-14R with the Brock’s Performance Clutch Mod Kit. Designed specifically to disable the factory slipper clutch, this upgrade allows for smooth, controlled launches from a dead stop—eliminating the grab-and-jerk motion that plagues the stock setup.
Built for High-Power Launches
The kit includes heavy-duty clutch springs and hard-coated spacers to increase clutch pressure without causing chatter or sacrificing top-end speed. With shim-adjustable spring tops, riders can fine-tune clutch pressure for maximum performance, adapting the setup to different conditions and riding styles.
Our clutch springs are crafted from valve-spring quality steel, shot-peened and stress-relieved for superior durability under the extreme heat and stress of drag-style sportbike launches. The result: smoother operation, longer clutch life, lower ETs, and more MPH.
FEATURES
- Eliminates ‘bucking’ during dead-stop launches – smoother takeoffs, lower ETs
- Disables factory back-torque limiter (slipper clutch) for improved drag-style performance
- Smoother operation, longer clutch life, and improved drivability
- Heavy-duty clutch springs – increased lever pressure for more consistent power transfer
- Valve-spring grade material, shot-peened and stress-relieved for durability
- Black oxide finish with engraved Brock’s Performance logo
- Click here to view Installation Instructions
KIT INCLUDES
- 1 Clutch Mod
- 6 Heavy Duty Clutch Springs
- 6 Shim Adjustable Spring Tops
- 6 Hard Coated Aluminum Spacers 0.180 Thick
- 6 Spring Base Washers
Attention: While casual street riding is generally unaffected, some rear-wheel ‘chirp, hop, or chatter’ may be experienced depending on riding habits. All Brock’s Performance products are designed for Competition Use Only. Please review our Terms and Conditions for more details.
