Hinson Racing Cushion Kit Yamaha YZ450F 2003-2022 CU216

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