Cylinder Works Big Bore Cylinder Kit - 91mm Bore - 860cc - 31007-K02

Upgrade your engine's performance with the Cylinder Works 860cc Big Bore Cylinder Kit. This kit provides a significant power boost while maintaining reliability and longevity. Designed for enthusiasts and professionals alike, this kit offers increased displacement and improved engine efficiency.

Description

The Cylinder Works Big Bore Cylinder Kit delivers a substantial increase in power and torque, transforming your engine's capabilities. The kit includes Vertex pistons, engineered to match the cylinder for optimal performance and reduced engine noise. Featuring a nickel silicon carbide cylinder sleeve, this kit ensures durability and efficient heat dissipation. The cylinder's design closely replicates OEM specifications, ensuring a seamless fit and factory-like appearance. This kit enhances your engine's overall performance, providing a noticeable improvement in acceleration and power delivery. Made in the USA, this kit reflects superior craftsmanship and quality. Installation is straightforward, with no machining required in most applications, simplifying the upgrade process.

Features & highlights

• Increases engine displacement to 860cc for enhanced power and torque.
• Includes matched Vertex pistons for optimal performance and longevity.
• Nickel silicon carbide cylinder sleeve ensures durability and efficient heat transfer.
• Designed to closely resemble OEM cylinders for a seamless fit and factory look.
• Made in the USA, guaranteeing high-quality materials and construction.
• No machining required for installation in most cases, simplifying the upgrade process.
• Kit includes all necessary components: cylinder, piston, rings, pin, clips, and gaskets.

Technical specifications

• Brand: Cylinder Works
• Part Number: 09310613 (Vendor Part Number: 31007-K02)
• Color/Finish: Gray
• Displacement: 860cc
• Cylinder Diameter: 91.00 mm
• Overbore: +6.00 mm
• Compression Ratio: 9.2:1
• Engine Type: 4-Cycle
• Material: Aluminum, Cast
• Units: Kit

Important to know

Cylinder does not require machine work (unless noted).