Big Gun

Big Gun ALL Honda XR/CRF 50/70/80/100 Rev Box

SKU 40-R03

MPN big40-R03

$106.00 · In stock

Big Gun ALL Honda XR/CRF 50/70/80/100 Rev Box

If you are looking to swap out the stock 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.

Confirmed vehicle fitment
YearsMakeModelSubmodelDrive
2004–2009HondaCRF80FBase—
2007–2016HondaCRF150RBase—
2012–2017HondaCRF230FBase—
1997–2003HondaXR70RBase—
2011–2013HondaCRF100FBase—
2003–2009HondaCRF230FBase—
2004–2009HondaCRF50FBase—
2011–2016HondaCRF50FBase—
2009HondaCRF230MBase—
1979–1984HondaXR80Base—
2012–2016HondaCRF150FBase—
1981–1984HondaXR100Base—
1985–2003HondaXR80RBase—
2011–2013HondaCRF80FBase—
2003–2009HondaCRF150FBase—
2004–2009HondaCRF70FBase—
2011–2012HondaCRF70FBase—
1985–2003HondaXR100RBase—
2000–2003HondaXR50RBase—
2004–2009HondaCRF100FBase—
2008–2009HondaCRF230LBase—
Specifications
CategoryIgnition
Sub-CategoryIgnition Controllers
UPC40-R03
CARB ApprovedNo
Weight0.26 lb
Dimensions (L×W×H)10.5 × 6 × 1.9 in