2Bros Parts

HONDA CRF 250 2008 - 2009 78mm HIGH COMPRESSION CYLINDER KIT 13.5:1

£769.50Only 1 left

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High compression cylinder kit with 13.5:1 ratio and 78mm bore. Kit includes a handmatched Vertex piston, top end gasket set, and a precision honed Cylinder Works cylinder. Cylinder Works OEM replacement cylinder kits offer OEM quality without the OEM price. Pistons are hand matched for precision fitment.

Specifications
SKU
CW.10001-K02HC
Brand
Cylinder Works
Availability
In Stock (1)
SKU
CW.10001-K02HC
Brand
Cylinder Works
Availability
In Stock (1)
Delivery2–4 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

High Compression Cylinder Kit 78mm

Upgrade your engine performance with the Cylinder Works High Compression Cylinder Kit. Designed as a direct replacement for your original equipment, this kit provides a cost-effective and efficient alternative to repairing or replating your existing cylinder. By combining professional-grade components with a 13.5:1 high compression ratio, this kit is engineered to restore power and improve combustion efficiency.

Every kit is manufactured to meet or exceed OEM specifications while maintaining a factory-style appearance. The cylinders feature a durable nickel silicon carbide plating, ensuring superior heat dissipation and reduced friction for a longer engine lifespan.

Key Features

  • High Compression Performance: Features a 13.5:1 compression ratio for increased power output.
  • Precision Engineering: Each cylinder is precision honed for optimal ring seal and performance.
  • Hand-Matched Components: Includes a high-quality Vertex piston that is hand-matched to the cylinder to ensure an exact, reliable fit.
  • Complete Top End Solution: The kit includes the cylinder and a comprehensive top end gasket set, providing everything required for a professional-grade rebuild.
  • OEM Quality: Delivers factory-level reliability and appearance without the premium price tag associated with original equipment manufacturer replacements.
  • Advanced Plating: Nickel silicon carbide coating provides excellent wear resistance and thermal management under high-load conditions.

Avoid the downtime and expense of traditional cylinder repair. This Cylinder Works kit allows for a streamlined installation process, getting your machine back on the track or trail faster while maintaining high-performance standards.

Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00.

Call or email us with your make, model and year and we will check it for you before you order.

UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

More answers in our FAQ.

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