S3 Control (Extreme Style) Engine Head Kit
Ideal for Extreme style riding, improving the throttle feeling.
- Modifies the compression for a smooth and progressive delivery of power. Improving traction and engine control especially important in technical areas.
- Its design manages to lower the temperature by eliminating the typical hot spots of the original cylinder heads.
- Made with high quality anodized CNC aluminium.
- The kit comes with: 1 engine head, 1 different internal head and O-Rings.