Upgrade the power of your CRF125F with this RAD Kit including both the 143cc big bore and billet intake manifold/26mm throttle body. This performance-enhancing combo increases power significantly, allowing for faster acceleration and improved overall performance. The big bore design and billet intake manifold provide optimized airflow, while the 26mm throttle body allows for increased fuel and air delivery. Take your ride to the next level with this expertly designed upgrade.
Kit Includes the following:
- OEM Quality 143cc Cylinder
- Wiseco Forged Piston w/ hardened anodizing and teflon coated skirts
- Wrist pin and clips
- Piston Rings
- NGK Spark Plug
- Cometic Gasket Kit
- Billet Intake Manifold
- 26mm Throttle Body with TP sensor and Idle Valve
**Select correct piston option when checking out:
- 11:1 Compression ratio piston (91 Octane Pump)
- 13:1 Compression ratio piston (104 Octane+ Race Gas) OEM Keihin 24mm throttle body
