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Cylinder Works

Cylinder Works 19-24 Suzuki RM-Z 250 250cc Standard Bore Cylinder 77mm

$387.95 $368.55 Save $19.40

SKU: C0BU CW40005

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders. Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise. Nickel Silicon Carbide plated for long life. Kits come complete with gaskets, cylinder, piston, rings, pin and clips.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandCylinder Works
Part NumberC0BU CW40005

Videos

Cylinder Works Standard Bore Stock Compression Replacement Cylinder Kit

Cylinder Works Standard Bore Stock Compression Replacement Cylinder Kit
Racer X Films: 2018 Suzuki RM-Z250 Cylinder Works Project Build

Racer X Films: 2018 Suzuki RM-Z250 Cylinder Works Project Build
Suzuki RMZ250 Head to Head Project Builds

Suzuki RMZ250 Head to Head Project Builds
We Built a National-Level Suzuki RM-Z250 Race Bike

We Built a National-Level Suzuki RM-Z250 Race Bike
Moto to XC: 2020 Suzuki RM-Z250 Off-road Build

Moto to XC: 2020 Suzuki RM-Z250 Off-road Build
Everything You Need to Know About the Suzuki RM-Z250

Everything You Need to Know About the Suzuki RM-Z250
RACE SPEC: 2022 Suzuki RM-Z250

RACE SPEC: 2022 Suzuki RM-Z250
Suzuki RM-Z: MX-Tuner 2.0

Suzuki RM-Z: MX-Tuner 2.0
2024 Suzuki RM-Z250 | First Impressions

2024 Suzuki RM-Z250 | First Impressions
Bike Test: 2021 Suzuki RM-Z250 Review

Bike Test: 2021 Suzuki RM-Z250 Review
Suzuki Shootout! Stock VS Mod - Motocross Action Magazine

Suzuki Shootout! Stock VS Mod - Motocross Action Magazine

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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