Cylinder Works big bore cylinder kits for offroad motorcycles.
- OEM in appearance
- Increases horsepower and engine displacement
- Includes a hand matched, forged Vertex big bore piston made from the highest quality 2618 aluminum alloy for superior strength and durability
- Includes top end gasket kit that includes all gaskets and o-rings needed for a top end rebuild
Contact us to confirm stock before payment.
Please refer to image for kit contents and specs for your specific bike model.
Part numbers in this product:
11001-K01 | 11002-K01 | 11004-K01 | 11004-K02 | 11006-K01 | 11006-K02 | 11007-K01 | 11008-K01 | 11010-K01 | CW11011K01 | 21002-K01 | 21003-K01 | 21005-K01 | 21005-K02 | 21007-K01 | 21010-K01 | CW21013K01 | CW21014K01 | 23001-K02 | 31001-K01 | 31004-K01 | 31005-K01 | 31006-K01 | 31006-K02 | 31011-K01 | 31012-K01 | 41001-K01 | 41003-K01 | 41004-K01 | 41004-K02 | 51001-K01 | 51002-K01 | 51003-K01 | 51004-K01 | 51006-K01 | 51007-K01