Originally Posted by
Team Kamikaze
"P9R-EVO 3, the P9R differs by using a 7 + 2 boost ports on-road specific piston and sleeve teamed with a specially designed crankshaft. This combination makes 2.7 horsepower all while revving to a spectacular 43,500 rpm."
is it the same specs with the evo2? like the size of the bearings?can use the same conrod?