Description
Valve clearance directly impacts combustion efficiency, engine longevity, and power output—and this Hot Cams shim pack gives you the precision tools to dial in your CRF150R’s valve train exactly. Whether you’re maintaining stock specs or chasing performance gains through tuning, these hardened shims are essential for keeping clearances within spec and eliminating excessive valve noise. A five-pack ensures you have spares on hand for future adjustments without the downtime of reordering.
Installation is straightforward for anyone with basic mechanical experience, though professional installation is recommended if you’re unfamiliar with valve train work. These shims wear over time and mileage, making periodic replacement a routine maintenance item for serious riders who log consistent track or trail hours.
- Dimensions: 7.48mm x 1.50mm
- Quantity: 5 shims per pack
- Material: Hardened steel construction
- Application: Honda CRF150R 2007-2022
- MPN: 5PK748150
- Installation: Requires valve access
- Function: Maintains valve clearance
- Reduces: Engine noise, wear
