Description
Boyesen RC2 RAD Valve KTM/HQV 250/300 17-20
- Specially-designed reed cage now comes with carbon fiber Pro Series reeds
- Maintain flow velocity through the valve and redirect intake charge for even distribution to intake ports
- Pull a gear higher on uphills; instant acceleration makes passing effortless
- Made of one-piece aluminum casting and bolts in easily; no modifications necessary






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