Trail Bikes Camshaft for Race Head and 117cc Race Head

300 RACE HEAD CAM

This camshaft is for the Race Head only (Not for stock head) - Similar to TBW0189 but more aggressive lift and duration without sacrificing low end torque. Uses NTN bearings

Specs: .275" intake valve lift and 230 degrees of duration @ .050",
275" exhaust valve lift and 230 degrees of duration @ .050"

Honda 50 Race Head type Cam

2 Bolt type
42mm large bearing, 28mm small bearing
Legnth 70mm center to center.
Small End bearing are easily interchangeable with your stock cam

NOTE: NOT FOR STOCK HEAD Z50 / ZB50 / XR / CRF50 , XR / CRF70