CYLINDER KIT 99mm YAMAHA YZ 450 F 20-22 CYLINDER WORKS CW21014K01 BIG BORE
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Cylinder Works big bore cylinder kit for 4-cycle engines, designed as a replacement top-end assembly with increased displacement to 470 cc. This kit includes the cylinder, piston kit, and top-end gasket kit. Specifications include a 99 mm cylinder diameter, 13.0:1 compression ratio, 2.00 mm oversize, and compatibility with Vertex piston reference 24461. Cylinder diameter is 99 mm, compression ratio is 13.0:1, displacement is 470 cc, engine type is 4-cycle, cylinder kit type is big bore, and size over standard is 2.00 mm.
- SKU
- 56-K251.99.CKW
- Brand
- Cylinder Works
- Availability
- In Stock (1)
- SKU
- 56-K251.99.CKW
- Brand
- Cylinder Works
- Availability
- In Stock (1)
FULL DESCRIPTION
Cylinder Works 470cc Big Bore Cylinder Kit
Upgrade your motorcycle's performance with the Cylinder Works Big Bore Cylinder Kit. Designed as a direct replacement for the top-end assembly, this kit increases your engine's displacement to 470 cc for enhanced power and acceleration.
Key Features:
- Big bore cylinder kit for increased displacement
- Complete top-end replacement assembly
- Includes cylinder, piston kit, and essential top-end gaskets
- Engineered for 4-cycle engines
- Designed to work with Vertex piston reference #24461
Specifications:
- Cylinder Diameter: 99 mm
- Compression Ratio: 13.0:1
- Total Displacement: 470 cc
- Oversize: 2.00 mm
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Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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