BBS for a 1983-1984 Yamaha IT490 Base and 1982-1983 Yamaha YZ490 Base.
Classic Forged 2-stroke pistons are perfect for those looking to rebuild their 2-stroke engine with reliable, high-quality components. These pistons cover a wide range of Powersports rebuilds, including vintage motocross models, classic street bikes, and snowmobiles. The forged material improves tensile strength over cast pistons, ensuring refreshed performance on the track or the trail.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1983 - 1984 | Yamaha | IT490 | Base | ||
| 1982 - 1983 | Yamaha | YZ490 | Base |
For more information on BBS part number 478M08750, you can visit the official BBS website.