TBW0473 Race Camshaft 0473 for our KLX V2 Race Head. This camshaft is typically better for 150cc and under engines and/or smaller type track racing.
Lift / Duration is comparable to Takegawa s25 cam for +R
TBW0577 Camshaft for our KLX V2 Race Head. This camshaft is typically better on the bigger 150cc and above engines and/or wide open type of track racing.
Best for 150cc and over
Lift / Duration is comparable to Takegawa s35 cam for +R
This cam will not work on V2 Heads sold from 11/01/15 to 5/01/17 due to valve clearance issues.