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BBR Rev Box - 451-HXR-5001

BBR Rev Box CRF/XR50, CRF/XR70, CRF/XR80, and CRF/XR100

$99.95

BBR

SKU: 451-HXR-5001
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BBR Rev Box CRF/XR50, CRF/XR70, CRF/XR80, and CRF/XR100

Fits CRF/XR50, CRF/XR70, CRF/XR80, and CRF/XR100 to eliminate the 9800 rpm rev limiter and provides a hotter advance curve.

This Rev Box also fits the Honda Z50R with electronic ignition (1988-1999). It will not work with any ignition that uses points.


  • Eliminates the 9800 rpm rev-limiter of the OEM ignition
  • Direct replacement for the OEM CDI ignition box

Item Fitment - Please note this item fits the following bikes
Honda CRF100 (2004-2013)
Honda CRF50 (2004-Present)
Honda CRF70 (2004-2012)
Honda CRF80 (2004-2013)
Honda XR100 (1992-2003)
Honda XR50 (2000-2003)
Honda XR70 (1997-2003)
Honda XR80 (1992-2003)