

Specifications
- Brand
- Hot Cams
- Part #
- 8400020-1
- UPC
- 714205046144

Hot Cams 07-21 CRF 150 R/07-21 CRF 150 RB Big Wheel Steel Exhaust Valve
$35.87
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Hot Cams steel exhaust valve for CRF 150 R/RB Big Wheel. Forged from a single blank for improved mechanical characteristics.
Key Features
- Fits 2007-2021 Honda CRF 150 R and CRF 150 RB Big Wheel models.
- Forged from a single blank for improved grain flow and mechanical characteristics.
- Precision machined valve head and seat surfaces.
- Induction hardened steel valve stem tip for durability.
- Compatible with OEM components.
Product Details
Hot Cams is known for making performance camshafts and valvetrain components that help riders get more out of their machines. This steel exhaust valve is a prime example, built to handle the demands of your CRF 150 R or RB Big Wheel. It’s designed to replace your stock exhaust valve, helping to ensure your engine breathes correctly for optimal power and smooth operation.
What sets this valve apart is how it’s made. Instead of welding, Hot Cams forges this valve from a single piece of steel. This process improves the grain flow within the metal, which in turn strengthens the valve and enhances its mechanical properties. The valve head and seat surfaces are machined with precision, and the tip of the steel valve stem is induction hardened. This means it’s built to last and work well with your engine's existing components.
Specifications
- Brand
- Hot Cams
- Manufacturer Part #
- 8400020-1
- UPC
- 714205046144
Frequently Asked Questions
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Hot Cams 07-21 CRF 150 R/07-21 CRF 150 RB Big Wheel Steel Exhaust Valve
