Cylinder Works CW20013 Standard Bore Cylinder 23-24 Yamaha YZ250F WR250F

When your engine loses its edge, a high-quality OEM Replacement is the only way to ensure you maintain peak power and reliability. The Cylinder Works CW20013 Standard Bore Cylinder is a ready-to-install, direct bolt-on solution designed to get your bike back to factory performance without the long wait for re-plating. At Moto-House MX, we provide the parts that keep your 4-cycle machine running at its absolute best.

Proudly Made in the U.S.A., this cylinder is cast from premium aluminum and features a nickel silicon carbide-plated bore for Heavy Duty longevity and superior heat transfer. Designed to look virtually identical to a stock cylinder, it offers the ultimate combination of Racing Performance and a clean, professional appearance that fits perfectly into your engine's existing setup.

Top Features: Cylinder Works Standard Bore Cylinder

• Direct Bolt-On: Ready-to-install design requires no machining or re-plating for a faster return to the track.
• Nickel Silicon Carbide Plated: Advanced bore coating provides a low-friction surface and exceptional durability for a long service life.
• OEM Appearance: Carefully engineered to look virtually identical to original equipment cylinders.
• Made in the U.S.A.: Precision manufactured in the United States to ensure the highest quality control and material standards.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Size
2023-2024	Yamaha	YZ250F
2024	Yamaha	YZ250FX
2024	Yamaha	WR250F

Frequently Asked Questions

Is this cylinder compatible with my stock cylinder head?
Yes, the Cylinder Works CW20013 is a direct bolt-on replacement designed to work seamlessly with your OEM cylinder head and standard-sized gaskets.

Does this require any special break-in procedures?
We recommend following your manufacturer's standard engine break-in procedure to ensure the new rings seat properly against the nickel silicon carbide plating.

Is this a big-bore kit?
No, this is a standard 77.00 mm bore cylinder, maintaining your original 250cc displacement for class-legal racing and factory-spec performance.

Upgrade Your Ride and restore your engine's reliability with the Cylinder Works Standard Bore Cylinder from Moto-House MX.

Moto-House MX – Choice of Champions – is located in Clermont/Montverde, FL. The best motocross shop in Central Florida.

Yamaha YZ250F, YZ250FX Performance Parts and Accessories