DCR High Performance Roller Camshaft - CRF125F 650-HCF-1105 and works best with 53mm

and works best with 53mm and up bore sizes

All ATC70 models used the 17/69 primary drive system - '73-'74 and '79-'85

Billet Gas Cap

The pedal arm is either BLACK SATIN or BLACK TEXTURE powder coated and nearly 1/2" thick at its narrowest point

Includes 3 extra mains

DCR High Performance Roller Camshaft - CRF125F 650-HCF-1105 and works best with 53mmDCR High Performance Roller Camshaft Fits 2013 Current CRF125F & CRF125FB For Stock Bore or Big Bore Kits Boosts up your CRF 125 and feel the huge gains of torque in the low, mid, and higher RPMs with strong horsepower gains up top up to 1. 5 gain . Improves acceleration and throttle response, much better on hill climbing. Fits stock engine perfectly , nice spread of power and more of it! DCR roller cam with . 173" lift and 224 durationTiming advanced