PISTON KIT PRO-LITE 66.75/+0.75 YAM 2008 Harley Davidson FXDF Dyna Fat Bob bases and seals without the

bases and seals without the need of any further engine modifications

Front tire construction includes two plies of nylon wrapped with a third ply of polyester for a strong base

2001 Yamaha YFM660R Raptor

2010 Yamaha WR250F

Cannot be used on EPS clutches with one way or two way bearings

PISTON KIT PRO-LITE 66.75/+0.75 YAM 2008 Harley Davidson FXDF Dyna Fat Bob bases and seals without theAll Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life. Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of todays cylinder bore compositions Wisecos state of the art computerized manufacturing facility is dedicated to