Durable Rev Box for 2003–2017 Honda CRF230F

Description

If you are looking to swap out your stock Honda CRF 230F CDI box, the Big Gun Over Rev Box is an affordable alternative to highly-priced OEM replacement boxes. It increases the overall RPM limit over the stock box and advances the timing curve.

• Increases overall rev limit to 10,000 RPM
• Advanced timing curve
• Easy direct plug in replacement to stock CDI box
• 6 Month Limited Warranty

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