BBR Rev Box CRF 150F 03-05 / CRF 230F 03-Present
Fits CRF150F ('03-'05) and CRF230F ('03-Present). Eliminates the 9800 rpm rev limiter and provides a hotter advance curve.
- Eliminates the 9800 rpm rev-limiter of the OEM ignition
- Direct replacement for the OEM CDI ignition box
- Hotter advance curve
- A must have for your CRF150F or CRF230F
If you have a '06-Present CRF150F use 451-HCF-1502
Item Fitment - Please note this item fits the following bikes
Honda CRF150F (2003-2005)
Honda CRF230F (2003-2019)
Honda CRF230F (2003-2019)