8.90 1.80mm - 5PK890180

These Hot Cams shim valves are precision-engineered components used during valve clearance adjustment on four-stroke motocross and enduro engines. Maintaining correct valve clearance is critical for engine performance, reliability, and longevity, and using the correct shim thickness ensures accurate, long-lasting results. Hot Cams is a trusted name in the powersports industry, offering shims to precise dimensional tolerances.

• Shim diameter: 8.90mm
• Shim thickness: 1.80mm
• Sold as a pack of 5
• Part number: 5PK890180
• Designed for use in four-stroke motocross, enduro, and off-road engines requiring valve clearance adjustment
• Compatible with engines specifying an 8.90mm diameter valve shim

Image used for illustration purposes only. Actual product may vary.