Cylinder Kit 17-18 KX250F 80, Works Cylinder 31012-K01 Big Bore, KX250F Kawasaki

+3mm Big Bore Cylinder Kit designed for the 2017 Kawasaki KX250F. This ready-to-install, direct bolt-on kit increases displacement to 270cc and includes a matched Vertex piston for improved durability, performance, and reduced engine noise. Nickel Silicon Carbide plating ensures longevity, and no replating is required.

Features

• Direct bolt-on replacement with no replating required
• Increases displacement to 270cc with a 13.7:1 compression ratio
• Nickel Silicon Carbide plated for extended durability
• Includes matched Vertex piston for optimized performance
• Comes complete with all necessary components for installation
• Replacement Vertex piston, rings, clips, and pins available separately
• Manufactured in the U.S.A.

Specifications

• Part Number: 31012-K01
• Bore Size: 80mm (+3mm)
• Displacement: 270cc
• Compression Ratio: 13.7:1
• Uses Vertex Piston #24237

Included Items

• (1) Cylinder
• (1) Piston kit
• (1) Top-end gasket kit
• (1) Piston pin
• (2) Circlips
• (1) Ring set

Vehicle Fitments

• 2017 Kawasaki KX250F