CYLINDER WORKS CYLINDER KIT HONDA CRF450R 2013-2016, 99mm BIG BORE

Cylinder Works +3mm Big Bore Cylinder Kit (11006-K02) for Honda CRF450R (2013-2016) increases displacement to 478cc with a 12.5:1 compression ratio. This direct bolt-on kit is ready to install, requiring no replating or additional machining. Designed for reliability and performance, the kit features matched components to ensure compatibility and longevity.

Features:

• Big bore cylinder increases displacement to 478cc (+3mm).
• Compression ratio: 12.5:1.
• Nickel Silicon Carbide plating for enhanced durability and reduced wear.
• Includes matched Vertex piston for optimal performance and reduced engine noise.
• Direct bolt-on design requires no machining or replating.
• Complete kit includes gaskets, cylinder, piston, rings, pin, and clips.
• Replacement Vertex pistons, rings, pins, and clips available separately.
• Made in the USA.

Specifications:

• Displacement: 478cc
• Compression ratio: 12.5:1
• Piston assembly: Vertex #23924

Included Items:

• Cylinder
• Piston
• Rings
• Pin and clips
• Gaskets

Vehicle Fitment:

• Honda CRF450R (2013-2016)

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.