CYLINDER FULL KIT CRF 250 R 18-21, 82MM BIG BORE, CYLINDER WORKS KIT CW11011K01
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CYLINDER WORKS 82MM BIG BORE CYLINDER KIT CW11011K01 FOR CRF 250 R 2018-2021, CRF 250 RX 2019-2021. This is a +3mm Big Bore Cylinder Kit with 270cc displacement and a 13.9:1 compression ratio. The bore size is 82mm. It includes the cylinder, piston kit, and top-end gasket kit. It uses Vertex #24348. The kit is ready-to-install, direct bolt-on and requires no re-plating. It looks virtually identical to OEM cylinders. Cylinder kits include matched Vertex pistons for longevity, performance, and reduced engine noise. The cylinder features Nickel Silicon Carbide plating for long life. Kits come complete with gaskets, cylinder, piston, rings, pin, and clips. Big bore cylinders do not require machine work unless noted. Replacement Vertex piston, rings, clips, and pins are also available. Made in the U.S.A.
- SKU
- 56-K197.82_BB.CWK
- Brand
- Cylinder Works
- Availability
- In Stock (1)
Fitments (6)
| Make | Model | Year |
|---|---|---|
| HONDA | CRF 250R | 2018 |
| HONDA | CRF 250R | 2019 |
| HONDA | CRF 250R | 2020 |
| HONDA | CRF 250R | 2021 |
| HONDA | CRF 250R | 2022 |
| HONDA | CRF 250RX | 2019 |
- General Product Group
- Engine
- General Product Type
- Cylinder Kits
- Variant Id
- 290955
FULL DESCRIPTION
Cylinder Works 82mm Big Bore Cylinder Kit for CRF 250 R/RX
Upgrade your CRF 250 R or RX with this high-performance 82mm Big Bore Cylinder Kit from Cylinder Works. This kit is designed to increase displacement to 270cc, providing a significant boost in power and torque.
Key Features:
- Big Bore Design: Increases engine displacement to 270cc with an 82mm bore size.
- High Compression: Features a 13.9:1 compression ratio for enhanced performance.
- Complete Kit: Includes a ready-to-install cylinder, a matched Vertex piston kit, and a top-end gasket kit.
- Durable Construction: Nickel Silicon Carbide plated cylinder ensures long life and wear resistance.
- Direct Bolt-On: Requires no re-plating and minimal to no machine work for installation.
- OEM Appearance: Cylinders look virtually identical to original equipment.
- Vertex Piston: Utilizes a Vertex piston for longevity and performance, with replacement parts readily available.
- Made in the USA: High-quality manufacturing ensures reliability and performance.
- Easy Installation: Kits come complete with all necessary gaskets, cylinder, piston, rings, pin, and clips.
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
UK delivery is £4.99, or free on orders over £60. Orders ship within 3 working days, then delivery takes 2–4 business days. Delivery details
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