What exactly is included in this cylinder kit?

This kit comes with a cast aluminum Cylinder Works cylinder featuring a nickel silicon carbide (NSC) electroplate bore, a Vertex Piston, and all the gaskets needed for installation.

What is the benefit of the nickel silicon carbide (NSC) bore?

The NSC electroplate bore allows for tighter tolerances, which leads to lower friction and extreme durability. It is also diamond honed for optimal ring seal and oil retention.

Is this a direct replacement for the original cylinder?

Yes, this is an OEM-style standard bore kit designed to restore horsepower and performance for your 2010-2017 Honda CRF 250 R.

Specifications

Brand: Cylinder Works
Part #: 10007
UPC: 714205039252

Cylinder Works 10-17 Honda CRF 250 R 250cc Standard Bore 76.8mm

Name: Cylinder Works 10-17 Honda CRF 250 R 250cc Standard Bore 76.8mm
Brand: Cylinder Works
SKU: cylinder-works-cylinder-works-10-17-honda-crf-250-r-250cc-standard-bore-76-8mm-t14-724399
Price: 387.55 USD
Availability: BackOrder

$387.55

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Cylinder Works 10007 standard bore cylinder kit for 2010-2017 Honda CRF 250 R. Restores horsepower with a Vertex piston and necessary gaskets.

Key Features

This kit includes a cast aluminum Cylinder Works cylinder, a Vertex Piston, and all necessary gaskets.
The cylinder features a nickel silicon carbide (NSC) electroplate bore for reduced friction and increased durability.
The bore is precision diamond honed to exact dimensions for proper ring seal and oil retention.
Designed as an OEM-style standard bore kit for the 2010-2017 Honda CRF 250 R.
Restores lost horsepower and performance to your engine.

This Cylinder Works kit is designed for the 2010-2017 Honda CRF 250 R.

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About this part

Product Details

This kit from Cylinder Works gives you everything you need to rebuild the top end of your 2010-2017 Honda CRF 250 R. Inside the box, you'll find a cast aluminum cylinder with a nickel silicon carbide (NSC) electroplate bore, a Vertex piston, and all the gaskets required to get your engine running like new again.

The NSC bore is a notable feature here. It allows for tighter tolerances, which means less friction and improved durability compared to standard cast iron bores. This electroplate finish is also diamond honed to precise dimensions, ensuring your piston rings seal well and retain oil properly, contributing to better performance and longevity.

This kit is a solid option for restoring your bike's horsepower and performance at a competitive price point, especially when compared to buying individual OEM parts. It's designed to fit right and get you back on the trail.