Team Orion CRF Wasp Rev X-Dyno results
#1532

Hi guys what is the rear bearing size for the CRF rev engine? This is for the .21
#1533

anyone still active in this thread? I have a crf .12, i believe it is the original one with the cup shaped carb insert. Looking for help on stock needle settings as my spray bar was all the way screwed in when i got it.
#1534

I ended up reading through the entire thread and found some settings that worked well. All can say is this motor screams!!!