TB 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
.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
Length 70mm center to center.
Small end bearing are easily interchangeable with your stock cam
NOT FOR STOCK HEAD XR/CRF50 , XR/CRF70