Cylinder Works Big Bore Cylinder Kits set the standard when you want to increase the displacement of your motorcycle, UTV, or ATV. With this kit you get top quality parts rolled into one package so you’ll be able to directly fit every component, torque everything down, and get back to riding. The cylinder itself is made from an OEM grade aluminum casting with a nickel silicon carbide cylinder sleeve that comes precisely sized and honed, giving your engine great ring sealing and cylinder wall longevity. The dimensions of the big bore cylinder are sized to fit your stock engine without any machine work or modification. And to make things easier for you, the kit also includes the correctly sized piston, rings, wristpin, and gaskets to fit your new larger displacement bore perfectly.
If you want to get more from your machine, pick up Cylinder Works’ Big Bore Cylinder Kit to give your ride with a whole new attitude.
Nickel Silicon Carbide plated cylinder
Bore comes properly sized and honed
Easy bolt-on installation
No machining or alteration of your engine or cases needed
Kit comes complete with cylinder, gaskets, and piston kit