TB Race Camshaft - For Race Head Year:KO-78 and large cooling fins

and large cooling fins

Designed for Mini MX racing

This will eliminate the false neutral issue common with KLX11 L shift drums

Headlight Bucket Info:

For the V2 Race Heads or ZS Race heads

TB Race Camshaft - For Race Head Year:KO-78 and large cooling finsThis 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. Size: 42mm large bearing, 28mm small bearing, Approx 70mm center to center.