Cylinder Works 21004-K02 Big Bore Cylinder Kit (727cc) - 105.00mm Bore, 9.2:1 Compression

Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders.
Three kit options to choose from: Standard Bore, Standard Bore Hi-Compression and Big Bore.
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.
Big bore cylinders do not require machine work (unless noted).


Vehicle Fitment:

Yamaha YFM700 Raptor 2015-2018
Yamaha YFM700R Raptor 2015-2018
Yamaha YFM700R Raptor SE 2015-2018