Description
Primary gear vibration directly impacts clutch engagement quality and overall drivetrain responsiveness—especially critical on high-revving four-strokes like the YZ450F. The Hinson Racing Cushion Kit CU216 replaces worn or damaged cushioning elements in your Billetproof® or Momentum clutch basket, restoring smooth power delivery and reducing mechanical noise. If you’ve noticed harshness during shifts or inconsistent clutch feel, this kit addresses the root cause with precision-engineered damping.
Installation is straightforward for experienced mechanics and takes minimal downtime. The included instructions guide you through removal and replacement of the cushion elements, making this a practical upgrade whether you’re maintaining a race bike or refining a trail machine.
- Fits Yamaha YZ450F 2003-2022
- Compatible with Hinson Billetproof® baskets
- Compatible with Hinson Momentum baskets
- Reduces primary gear vibration
- Improves clutch engagement quality
- Enhances power transfer smoothness
- Bolt-on replacement design
- Instructions included
- MPN: CU216
- OEM Hinson Racing part
