This Rev Box not only eliminates the stock rev limit but more importantly provides a hotter advance curve. What's "New" about this reb box? It fits perfectly as a replacement to your stock CDI. No tape or zip ties...just remove the stocker and put this one in its place. Plug it in and get ready to tear it up!
• Provides a hotter advance curve
• Eliminates the rev-limite of the OEM ignition
• Direct replacement for the OEM CDI ignition box
NOTE: This product will NOT work with the 2006+ CRF150F.