What is included in this big bore cylinder kit?

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

What is the main benefit of using a big bore cylinder?

A big bore cylinder increases the engine's displacement, which generally leads to improved horsepower and torque. This kit is specifically designed to boost performance for your Gas-Gas EX 250 F.

What material is the cylinder made from?

The cylinder is made from a high-quality 2618 aluminum alloy. This material is chosen for its strength and durability, ensuring the cylinder can withstand the demands of increased engine performance.

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Specifications

Brand: Cylinder Works
Part #: 51006-1
UPC: 714205035452

Cylinder Works 21-23 Gas-Gas EX 250 F 250cc Big Bore Cylinder 81mm

Name: Cylinder Works 21-23 Gas-Gas EX 250 F 250cc Big Bore Cylinder 81mm
Brand: Cylinder Works
SKU: cylinder-works-cylinder-works-21-23-gas-gas-ex-250-f-250cc-big-bore-cylinder-81m-t14-728159
Price: 602.25 USD
Availability: BackOrder

$602.25

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 21-23 Gas-Gas EX 250 F 250cc Big Bore Cylinder 81mm. Increases horsepower and engine displacement.

Key Features

Fits 2021-2023 Gas-Gas EX 250 F.
Features an 81mm bore for increased engine displacement.
Constructed from a 2618 aluminum alloy for strength and durability.
Includes a hand-matched Vertex piston.
Comes with a complete top-end gasket kit with O-rings.
Offers increased horsepower compared to stock.

This cylinder kit is designed for the 2021-2023 Gas-Gas EX 250 F. Please verify fitment for your specific vehicle.

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About this part

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 Gas-Gas EX 250 F's engine displacement and horsepower, giving you more performance when you need it. This kit is designed to look like the OEM cylinder but offers a performance-driven upgrade.

Inside this kit, you'll find a Vertex piston that's been hand-matched to the cylinder for a precise fit. This ensures optimal performance and longevity. You also get a complete top-end gasket kit, including O-rings, so you have everything you need to get the job done. Buying this all-in-one kit can save you money compared to sourcing each OEM component separately.

This big bore cylinder kit is a solid option for riders looking to get more out of their 250cc Gas-Gas EX 250 F. It's a direct replacement for the stock cylinder, but with the added benefit of increased displacement and power.