Yamaha YZ 125X Cylinder Barrel Bore Jug Block 54mm Nikasil YZ125X 2020-2022

54mm Nikasil Cylinder – Yamaha YZ125X (2020–2022)

Restore your engine’s performance with the Motojoy Cylinder Barrel, designed for Yamaha YZ125X models from 2020 to 2022. Featuring a 54mm bore with a high-quality Nikasil coating, this cylinder jug provides excellent wear resistance, improved heat transfer, and long service life for two-stroke engines.

Manufactured by Motojoy to meet OEM specifications, this YZ125X cylinder block ensures precise piston fitment, consistent compression, and reliable power delivery. It is an ideal solution for top-end rebuilds, worn cylinders, or performance restoration, whether for motocross, trail riding, or race use.

Key Features:

• Direct replacement for Yamaha OEM Part: 1C3-11311-21

• 54mm bore with durable Nikasil coating

• Manufactured by Motojoy

• Designed to meet or exceed OEM specifications

• Excellent heat dissipation and reduced friction

• Direct-fit replacement for easy installation

A reliable and cost-effective Yamaha YZ125X cylinder barrel option for riders who want dependable performance and long-term durability.