8.90 2.16mm - 5PK890216

These Hot Cams shim valves are precision-engineered replacement shims designed to maintain accurate valve clearance during engine rebuilds or routine valve adjustments. Correct valve shimming is critical to engine performance, longevity, and reliable power delivery in high-performance motocross and enduro applications. Hot Cams is a trusted name in valvetrain components, and this pack of five shims ensures you have the right quantity on hand for a complete service.

• Shim diameter: 8.90mm
• Shim thickness: 2.16mm
• Pack quantity: 5 shims
• Designed for use in bucket-type valve shim systems
• Suitable for valve clearance adjustment on compatible motocross and enduro engines
• Part number: 5PK890216

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