CYLINDER WORKS CYLINDER KIT HONDA CRF150R 12-23, 68mm BIG BORE

The Cylinder Works +2mm Big Bore Cylinder Kit increases the displacement of Honda CRF150R and CRF150RB models to 159cc. This ready-to-install kit delivers OEM-like fitment and performance, featuring durable materials and precision engineering.

Features:

• Increases displacement to 159cc with a +2mm big bore cylinder.
• Nickel Silicon Carbide plated for enhanced durability and long service life.
• Direct bolt-on replacement; no replating required.
• Matched Vertex pistons ensure optimal performance and reduced engine noise.
• Includes all components needed for a complete top-end rebuild.
• Made in the U.S.A.

Included Components:

• Cylinder
• Piston kit
• Top-end gasket kit
• Rings
• Pin
• Clips

Specifications:

• Displacement: 159cc
• Compression ratio: 11.7:1
• Piston type: Vertex #23868

Vehicle Fitments:

• Honda CRF150R: 2012–2021
• Honda CRF150RB (Expert): 2012–2021

Majority of our listings are for a direct replacement for your original part.

Our parts are made of quality and are designed to meet or exceed the original OEM Standards.

Our products are often a cost effective alternative to genuine OEM Parts.

Please note: the models of bike we state in our listings are for general guidance only. Please make sure this item will fit your bike before purchasing. Also, we cannot guarantee fitment to any non-UK models.