Cylinder Works 20003-K01 Standard Bore Cylinder Kit - 95.00mm Bore, 12.5:1 Compression engine-valve-train 4mm external diameter

4mm external diameter

1999-2001 Harley Davidson FXDX Dyna Super Glide Sport

2017-2019 Polaris Ranger 500

RCM - rubber covered metal

2 features the tallest lugs on the market while being the lightest track in its category

Cylinder Works 20003-K01 Standard Bore Cylinder Kit - 95.00mm Bore, 12.5:1 Compression engine-valve-train 4mm external diameterReady to install, direct bolt on cylinders require no re plating and look virtually identical to the OEM cylinders. Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise. Nickel Silicon Carbide plated for long life. Kits come complete with gaskets, cylinder, piston, rings, pin and clips. Vehicle Fitment: 2007 2009 Yamaha WR450F 2011 2014 Yamaha WR450F 2009 2014 Yamaha YFZ450R 2009 2014 Yamaha YFZ450R SE