![RING VERTEX 79mm [Sold Set], 590379000001](https://s3.us-west-2.amazonaws.com/exciting-dubinsky.52-56-113-123/wp-content/uploads/2025/09/26044633/stock91777_1.jpg)
| Size | 79mm |
|---|---|
| Product Type | Piston Rings |
| Product Group | Engine |
| Catalogue | DIRT |
| Piston Diameter | |
| Bore Diameter | |
| Piston Grade | |
| Compression Ratio |
RING VERTEX 79mm [Sold Set], 590379000001
RING PISTON VERTEX 590379000001. BORE 79.00mm BIGBORE +2
– VERTEX products are a high quality replacement part and carries our guarantee of your satisfaction.
FITS THE FOLLOWING PISTON KITS.
| MAKE |
TYPE |
MODEL |
STK | YEAR | CC | SIZE | PISTON |
| YAMAHA | BIKE | BB | WR250F Big Bore | 4 | 2001-04 | 265 | 79 | 78.96 | 22954200 |
| YAMAHA | BIKE | BB | WR250F Big Bore Compr. 12,5:1 | 4 | 2005-14 | 265 | 79 | 78.96 | 23127200 |
| YAMAHA | BIKE | BB | YZ250F Big Bore | 4 | 2001-04 | 265 | 79 | 78.96 | 22954200 |
| YAMAHA | BIKE | BB | YZ250F Big Bore Compr. 12,5:1 | 4 | 2005-07 | 265 | 79 | 78.96 | 23127200 |
Part No. 56-R9466.VERTEX (oro2u.com)
Cross reference numbers ONLY.
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