KTM SX-F 250 2016-2022 EXC-F 2017 - 2022 81mm 270cc BIG BORE KIT
Big bore cylinder kit with a hand matched Vertex piston and top end gasket kit. Increases horsepower and engine displacement. Features a new cast aluminum nickel silicon carbide electroplated big bore cylinder with a diamond honed finish. Includes a forged 2618 aluminum alloy Vertex big bore piston with unique profiles and compression ratios. Gasket kit contains head, base, exhaust gaskets, and O-rings. Compression ratio 14.4:1. Cylinder diameter 81 mm. Displacement 270 cc. 4-cycle engine type.
- SKU
- CW.51006-K01
- Brand
- Cylinder Works
- Availability
- In Stock (2)
FULL DESCRIPTION
Cylinder Works 270cc Big Bore Cylinder Kit
Upgrade your engine performance with the Cylinder Works 270cc Big Bore Kit. Designed to increase engine displacement and boost overall horsepower, this kit provides a high performance solution for riders looking to maximize their machine's potential. This complete top end rebuild solution includes a precision engineered cylinder, a hand matched forged piston, and a comprehensive gasket set.
Key Features
- Increased Displacement: Increases engine size to 270cc for a significant power gain and an exhilarating riding experience.
- Advanced Cylinder Technology: Features a cast aluminum cylinder with a Nickel Silicon Carbide (NSC) electroplated surface. This composite provides exceptional wear resistance and superior oil retention.
- Precision Machined: Each cylinder is diamond honed to exact specifications to ensure optimal ring seal and engine longevity.
- Forged Vertex Piston: Includes a Vertex big bore piston forged from high quality 2618 aluminum alloy for maximum strength and durability under high compression.
- Hand Matched Components: Every piston is precision fitted to its corresponding cylinder at the factory to guarantee peak performance and reduced blow by.
- Complete Gasket Kit: Comes with all necessary head, base, and exhaust gaskets along with required O-rings for a seamless and reliable top end installation.
Technical Specifications
- Compression Ratio: 14.4:1
- Cylinder Diameter: 81mm
- Displacement: 270cc
- Engine Type: 4-Cycle
Whether you are looking to revitalize a tired engine or simply want more power on the track or trail, the Cylinder Works Big Bore Kit offers a reliable, race proven method to enhance your motorcycle performance. Each component is manufactured to exceed OEM standards, ensuring that you get the quality and reliability you expect from your engine parts.