Description
Valve clearance directly impacts combustion efficiency, fuel economy, and engine longevity—especially on high-revving four-strokes like the CRF450R. These Hot Cams shims deliver the precision adjustments needed to maintain optimal clearance as your engine ages and valve seats wear. At 9.48mm x 2.25mm, they’re engineered specifically for Honda CRF applications, and the five-pack gives you spares for multiple service intervals.
- Dimension: 9.48mm x 2.25mm
- Quantity: Five shims
- Application: Honda CRF450R 2002–2023
- Material: High-strength steel
- Fitment: OEM-equivalent replacement
- Installation: Bolt-on, no fabrication
- Purpose: Valve clearance adjustment
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