Bore Cylinder Kit for Yamaha Dirtbike
- Regular price
- 767.99$
- Sale price
- 767.99$
- Regular price
-
959.99$
Bore Cylinder Kit for Dirtbike by Cylinder Works
This Cylinder Works Bore Kit is the perfect solution for your motocross. Easy to install, it screws directly without the need for new plating. Choose from three options: Standard Bore, Standard Bore Hi-Compression or Big Bore, and enjoy the superior performance of matching Vertex pistons, ensuring durability and engine silence.
FEATURES
- Ready-to-install, direct bolt-on cylinders require no re-plating and look virtually identical to the OEM cylinders
- Three kit options to choose from: Standard Bore, Standard Bore Hi-Compression and Big Bore
- 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
Compatibility
20002 (cylinder only)
- Yamaha WR250F 01-04
- Yamaha WR250F 05-13
- Yamaha YZ250F 01-04
- Yamaha YZ250F 05-07
- Yamaha YZ250F 08-13
20002-K01HC (High-Compression)
- Yamaha WR250F 01-04
- Yamaha WR250F 05-13
- Yamaha YZ250F 01-04
- Yamaha YZ250F 05-07
21002-K01 (Big Bore/+3mm/269cc)
- Yamaha WR250F 01-04
- Yamaha WR250F 05-13
- Yamaha YZ250F 01-04
- Yamaha YZ250F 05-07
- Yamaha YZ250F 08-13
20010-K01
- Yamaha WR250F 15-17
- Yamaha YZ250F 14-18
- Yamaha YZ250FX 15-19
CW20013K01
- Yamaha WR250F 20-23
- Yamaha YZ250F 19-23
- Yamaha YZ250FX 20-23
CW20013 (cylinder only)
- Yamaha WR250F 20-23
- Yamaha YZ250F 19-23
- Yamaha YZ250FX 20-23
CW21013K01 (Big Bore/+3mm/270cc)
- Yamaha WR250F 20-23
- Yamaha YZ250F 19-23
- Yamaha YZ250FX 20-23
20009 (cylinder only)
- Yamaha YZ250 99-23
20009-K02
- Yamaha YZ250 99-23
20001 (cylinder only)
- Yamaha YZ450F 03-05
20003 (cylinder only)
- Yamaha YZ450F 06-09
- Yamaha WR450F 07-15
20003-K01
- Yamaha YZ450F 06-09
- Yamaha WR450F 07-15
20005 (cylinder only)
- Yamaha YZ450F 10-13
- Yamaha YZ450F 14-17
- Yamaha YZ450FX 16-18
20005-K02
- Yamaha YZ450F 14-17
- Yamaha YZ450FX 16-18
CW20014 (cylinder only)
- Yamaha YZ450F 20-22
- Yamaha WR450F 21-23
- Yamaha YZ450FX 21-22
Part Number
Below is a list of available product options, along with their SKU, OEM number, and stock availability.
| Product Option | SKU | OEM | Availability |
|---|---|---|---|
| 20002 (cylinder only) | 28-0931-0131 | 20002 | Out of Stock |
| 20002-K01HC (High-Compression) | 28-0931-0296 | 20002-K01HC | In Stock |
| 21002-K01 (Big Bore/+3mm/269cc) | 28-0931-0121 | 21002-K01 | In Stock |
| 20010-K01 | 28-0931-0588 | 20010-K01 | Out of Stock |
| CW20013K01 | 28-0931-1118 | CW20013K01 | Out of Stock |
| CW20013 (cylinder only) | 28-0931-1117 | CW20013 | In Stock |
| CW21013K01 (Big Bore/+3mm/270cc) | 28-0931-1021 | CW21013K01 | In Stock |
| 20009 (cylinder only) | 28-0931-1078 | 20009 | In Stock |
| 20009-K02 | 28-0931-1095 | 20009-K02 | In Stock |
| 20001 (cylinder only) | 28-0931-0132 | 20001 | In Stock |
| 20003 (cylinder only) | 28-0931-0164 | 20003 | In Stock |
| 20003-K01 | 28-0931-0282 | 20003-K01 | In Stock |
| 20005 (cylinder only) | 28-0931-0396 | 20005 | In Stock |
| 20005-K02 | 28-0931-0585 | 20005-K02 | In Stock |
| CW20014 (cylinder only) | 28-0931-1020 | CW20014 | In Stock |
Caracteristiques
FAQ
Do you have questions about purchasing products from our website? Below you will find information to answer them. Otherwise, contact us and we will be happy to answer your questions.
We ship within 4 to 7 working days for products in stock with us. Products at our suppliers may take a little longer. If the wait exceeds two weeks, we will be in contract with you to inform you.
We offer free shipping on all purchases of $49 and + before taxes. Additional charges may apply for large products such as tires, tracks or other.
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You can contact us at 1-800-463-4340 during our opening hours or on our Facebook page for your specific questions.