| 产品参数/Item | CB133箱体 CB133 Crankcase | ||
| 曲轴孔直径 Ф | 左 Left | 72 | |
| Dia. Of crank axle hole | 右 Right | 72 | |
| 主轴孔直径Ф | 左 Left | 35 | |
| Dia. of main axle hole | 右 Right | 55 | |
| 副轴孔直径Ф | 左 Left | 47 | |
| Dia. of auxiliary axle hole | 右 Right | 23 | |
| 启动轴孔直径Ф | 左 Left | 12 | |
| Dia. of start axle hole | 右 Right | 18.1 | |
| 变速鼓孔直径Ф | 左 Left | 13 | |
| Dia. of shift drum hole | 右 Right | 28 | |
| 变档轴孔直径Ф | 左 Left | 14 | |
| Dia. of shift shaft hole | 右 Right | 14 | |
| 拨叉轴孔直径Ф | 左 Left | 12 | |
| Dia. of shift rail hole | 右 Right | 12 | |
| 缸孔直径Ф | 左 Left | 70 | |
| Dia. of cylinder hole | 右 Right | 70 | |
| 发动机冷却方式 Engine cooling way | 风冷/Air-cooled | ||
| 油冷/Oil-cooled | |||
| 适用产品 Applied products | 摩托车 Motorcycles | ||
| 发动机排量 Engine displacement | 246 | ||
