CYLINDER KIT 11-14 KX250F 80mm, WORKS CYLINDER 31006-K01 BIG BORE, KX250F KAWASAKI

Cylinder Works +3mm Big Bore Complete Cylinder Kit (31006-K01) for Kawasaki KX250F (2011-2014) increases displacement to 269cc with an 80mm bore and a 13.5:1 compression ratio. This direct bolt-on kit is ready to install, requiring no replating or machining, and is engineered for durability and enhanced performance.

Features:

• Big bore cylinder increases displacement to 269cc (+3mm).


• Compression ratio: 13.5:1.


• Nickel Silicon Carbide plating for extended durability and reduced wear.


• Honed to precise dimensions for effortless piston installation.


• Direct bolt-on design requires no additional machining or replating.


• Complete kit includes all necessary components for installation.

Specifications:

• Displacement: 269cc


• Bore size: +3mm (80mm)


• Compression ratio: 13.5:1


• Piston assembly: Vertex #23654

Included Items:

• Cylinder


• Piston


• Rings


• Pin and clips


• Gaskets

Cross-Reference OEM Part Numbers:

• Kawasaki: 11005-0138

Vehicle Fitment:

• Kawasaki KX250F (2011-2014)