Cylinder Works Big Bore Cylinder Kit
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Fast Shipping from Canadian Warehouses
Fast Shipping from Canadian Warehouses
📦 Delivered in 3–7 business days (Canada)
✔ No duties or cross-border delays
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
Big bore cylinders do not require machine work
Made in the U.S.A.
- SKU: 21002-K01
- Bore - Oversize: 3.00 mm
- Bore - Standard: 80 mm
- Compatible Brand: Fits Yamaha
- Compression: 12.5:1
- Displacement: 250 cc
- Finish: Nickel Silicon Carbide
- Number: 065130
- Original Product Type: Motor Cylinders
| Make | Model | Years |
|---|---|---|
| YAMAHA | WR250F | 2001-2013 |
| YAMAHA | YZ250F | 2001-2013 |
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