Big Bore Cylinder 85mm 440cc for Honda Sportrax 400 TRX400EX (1999–2008) 12100-KCY-670

Includes: - Big Bore Cylinder 85mm 440cc

Fits Models: - Honda Sportrax 400 TRX400EX

Model Years: - 1999–2008

Submodels: - TRX400EX, TRX400X

Engine Options: - 400cc, engine code: TRX400EX

Description: This Big Bore Cylinder is designed specifically for the Honda Sportrax 400 TRX400EX models from 1999 to 2008. With an 85mm bore size, this cylinder increases the engine displacement to 440cc, enhancing performance and power output. It is a direct replacement for the factory cylinder, ensuring compatibility and ease of installation.

Features: - Increases engine displacement to 440cc - Direct fit for Honda Sportrax 400 TRX400EX - High-quality construction for durability - Optimizes engine performance - Designed for off-road use

Part Number: 12100-KCY-670