Cylinder Works Big Bore 98 mm Cylinder Kit

• +5mm Big Bore Kit Makes it a 1110cc
• Compression Ratio: 10.5:1
• Bore: 98mm
• Ready-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
• Honed to exact size for easy piston installation
• Big bore cylinders do not require machine work (unless noted)
• Made in the U.S.A.

REPLACEMENT PARTS:

Replacement Big Bore Cylinder: MFG No. 61003

Replacement Big Bore Piston Kit: MFG No. 61003-P01

Replacement Big Bore Piston Rings: MFG No. 61003-R01

NOTE: Highly recommend using heavy duty aftermarket connecting rods, or lowering the max rpm by 500-600 rpm

Big Bore Kit Makes it a Polaris 1000cc RZR into a  1110cc