What is included in this big bore cylinder kit?

This kit includes the big bore cylinder, a hand-matched Vertex big bore piston, and a complete top-end gasket kit with o-rings. It's an all-in-one package for your engine build.

What kind of performance improvements can I expect?

This big bore cylinder is designed to increase your engine's horsepower and overall displacement. This generally translates to more power and torque for your WR 250 F.

What is the cylinder made of?

The cylinder is made from a high-quality 2618 aluminum alloy. This material is chosen for its strength and durability, which are important for engine components under stress.

Cylinder Works 01-13 Yamaha WR 250 F 250cc Big Bore Cylinder 80mm

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Specifications

Brand: Cylinder Works
Part #: 21002-1
UPC: 714205035230

Cylinder Works 01-13 Yamaha WR 250 F 250cc Big Bore Cylinder 80mm

Name: Cylinder Works 01-13 Yamaha WR 250 F 250cc Big Bore Cylinder 80mm
Brand: Cylinder Works
Price: 444.55 USD
Availability: InStock

$444.55

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 01-13 Yamaha WR 250 F 250cc Big Bore Cylinder 80mm. Boosts horsepower and engine displacement.

Key Features

Fits 2001-2013 Yamaha WR 250 F.
Constructed from a high-quality 2618 aluminum alloy for strength and durability.
Increases horsepower and engine displacement.
Includes a hand-matched Vertex big bore piston.
Comes with a complete top-end gasket kit and o-rings.

This cylinder kit is designed for the 2001-2013 Yamaha WR 250 F. Please verify fitment for your specific model year.

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Product Details

Crafted from a high-quality 2618 aluminum alloy, this big bore cylinder is built for strength and durability. It's designed to increase your Yamaha WR 250 F's horsepower and engine displacement, giving you more power when you need it most. This kit is designed to look like the OEM cylinder but offers improved performance.

This all-in-one kit includes a hand-matched Vertex big bore piston and a complete top-end gasket set with o-rings. By bundling these essential components, Cylinder Works offers a cost-effective solution compared to sourcing OEM parts individually. It's a solid option for riders looking to get more out of their WR 250 F's engine.