Same-day shipping cutoff: Noon Pacific Time

Spring time is in full swing here at ProCycle.  With these busy days please be sure to let us know if your order is time sensitive.  We try to do as much as we can to accommodate your upcoming trip.  

CDI Rev Box, BBR

CRF100 '04 - '13 XR100 '92 - '03 CRF80 '04 - '13 XR80 '92 - '03 CRF70 '04 - '12 CRF50 '04 - '25
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
  • Eliminates the 9800 rpm rev-limiter of the OEM ignition and provides a hotter advance curve.
  • Direct replacement for the OEM CDI ignition box
Ships same business day
$99.95