What is included in the Cylinder Works Big Bore Cylinder Kit?

This kit includes the big bore cylinder, a hand-matched Vertex piston, and a complete top-end gasket kit with all necessary o-rings. It's designed to be an all-in-one solution for increasing your engine's displacement.

What material is the cylinder made from and why is it important?

The cylinder is made from a high-quality 2618 aluminum alloy. This material is chosen for its superior strength and durability, which is important for handling the increased stresses and heat generated by a larger displacement engine.

Does this kit come with installation instructions?

While specific instructions are not detailed here, it is recommended to refer to the manufacturer's installation guide for the Cylinder Works 51006-K01 kit. This will ensure proper fitment and assembly for optimal performance and engine longevity.

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Specifications

Brand: Cylinder Works
Part #: 51006-K01
UPC: 714205041460

Cylinder Works 21-22 Gas-Gas EX 250 F 250cc +3mm Big Bore Cylinder Kit 270cc

Name: Cylinder Works 21-22 Gas-Gas EX 250 F 250cc +3mm Big Bore Cylinder Kit 270cc
Brand: Cylinder Works
SKU: cylinder-works-cylinder-works-21-22-gas-gas-ex-250-f-250cc-3mm-big-bore-cylinder-t14-728141
Price: 986.05 USD
Availability: BackOrder

$986.05

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 21-22 Gas-Gas EX 250 F 250cc +3mm Big Bore Cylinder Kit 270cc. Increases horsepower and displacement.

Key Features

Fits 2021-2022 Gas-Gas EX 250 F.
Increases engine displacement from 250cc to 270cc.
Includes a hand-matched Vertex big bore piston.
Comes with a complete top-end gasket kit and o-rings.
Constructed from high-quality 2618 aluminum alloy for strength and durability.
Designed for increased horsepower and performance.

This kit is designed for the 2021-2022 Gas-Gas EX 250 F model.

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About this part

Product Details

Cylinder Works is known for making performance-driven engine components that look like they came from the factory. This Big Bore Cylinder Kit for your 2021-2022 Gas-Gas EX 250 F is a perfect example of that philosophy. It's designed to give you a significant bump in power and engine size, taking your 250cc machine up to a 270cc displacement.

This kit includes a hand-matched Vertex piston, specifically sized for the larger bore, along with a complete top-end gasket set that has all the necessary o-rings. By bundling these essential parts together, Cylinder Works offers a cost-effective solution compared to sourcing each OEM component individually. The cylinder itself is constructed from a high-quality 2618 aluminum alloy, chosen for its strong and durable properties, which is crucial for handling the increased demands of a bigger displacement engine. This means you get improved horsepower and a more substantial feel from your engine.

When you're looking to get more out of your Gas-Gas EX 250 F, this big bore kit is a solid option. It's designed to integrate with your existing engine setup, providing a noticeable increase in performance without drastically altering the factory appearance. Make sure to refer to the manufacturer's installation instructions for the proper procedures and any specific tools required for this type of engine work.