17 x 35 x 8 mm rear Bearing for all 90 class engines from OS and Yamada
|  | 15 x 28 x 7 mm rear Bearing for all 50, 55, 56 class engines from OS and...
| |
9,5 x 22,25 x 7 mm front Bearing for all 50 and 90 class engines from OS...
| | 1, Increases Power, 2. Better Cooling, 3.Improves Combustion, 4.Smaller...
|  |
in stock 
ordered 