2Bros Parts

HONDA CRF 250R 2018 - 2021 CRF 250 RX 2019-2021 REPLACEMENT CYLINDER 76.8MM

$484.49

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Delivery to United States 5–8 business days

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Cylinder Works stock bore replacement cylinder. New, not remanufactured, cast aluminum nickel silicon carbide (NSC) electroplated cylinder that appears just like an OE cylinder. NSC is a composite of a nickel and silicon carbide, providing an excellent wear resistant surface with oil retention capabilities. Cylinders are diamond honed to the exact bore dimension and proper surface finish to ensure the proper ring seal and oil retention. Bore size is 76.8mm.

Specifications
SKU
CW.10011
Brand
Cylinder Works
Availability
In Stock (2)
SKU
CW.10011
Brand
Cylinder Works
Availability
In Stock (2)
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

Premium Replacement Cylinder for Optimal Engine Performance

Restore your engine to peak performance with this high quality replacement cylinder. Designed to meet or exceed original equipment standards, this stock bore cylinder is an ideal solution for engine rebuilds, offering the perfect combination of durability, precision, and reliability.

This cylinder is manufactured from premium cast aluminum and features a nickel silicon carbide (NSC) electroplated finish. This advanced composite plating provides a superior wear resistant surface, significantly extending the service life of the cylinder while ensuring excellent oil retention properties for reduced friction during operation.

Every cylinder undergoes a rigorous diamond honing process to achieve precise bore dimensions and a specific surface finish. This meticulous manufacturing process is essential for ensuring an ideal piston ring seal, which promotes optimal compression and consistent power delivery.

Key Features

  • Precision Engineering: Manufactured to exact stock bore specifications for a perfect drop-in fit.
  • Advanced Coating: Nickel silicon carbide (NSC) plating offers exceptional hardness and longevity.
  • Enhanced Oil Retention: Specially treated surface texture ensures proper lubrication for moving parts.
  • Diamond Honed: Finished with a diamond honing process to guarantee a superior ring seal and efficient combustion.
  • Reliable Construction: New, high strength cast aluminum build ensures structural integrity under high thermal and mechanical loads.
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

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

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. 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.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

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