Act 600170 ACT XACT Prolite Flywheels engine-valve-train-pushrods for extra warmth that still

for extra warmth that still wicks moisture fast and dries quick

2005-2007 Buell XB12Scg Lightning

2019-2020 Honda CRF250F

1990-1997 KTM 300 EGS

Act 600170 ACT XACT Prolite Flywheels engine-valve-train-pushrods for extra warmth that stillDramatically improved engine response and acceleration, mild to moderate gear rattle; Heat treated forging for strength and toughness, induction hardened ring gears for maximum life; One piece construction allows less opportunity for failure and provides uniform efficient heat transfer from the clutch disc. No more warped inserts or loose ring gears; Recommended for race use; Forged, CNC machined and dynamically computer balanced for smooth high RPM