工具和资源
产品参数
| 产品类型 | CB |
| 类型 | 内部法兰毂 |
| D31（英寸） | 0.75 |
| D31 (mm) | 19 |
| Dual Drum D6 (in) | 12.5 |
| Dual Drum Weight (lb) | 1.1 |
| Dual Drum Wk2 (lb.ft2) | - |
| H1 (in) | 8 |
| H1 (mm) | 203 |
| H10（英寸） | 5.25 |
| H10（毫米） | 108 0 |
| H9（英寸） | - |
| H9（毫米） | 133 4 |
| L (Bolt Holes) No (in) | 4.25 |
| L (Bolt Holes) No (mm) | 8 |
| L (Bolt Holes) Tapped (in) | 0.406 |
| L (Bolt Holes) Tapped (mm) | 42437 |
| L (Bolt Holes) Thru (in) | 8 |
| L (Bolt Holes) Thru (mm) | 10 |
| Single Drum D6 (in) | - |
| Single Drum D6 (mm) | 89 |
| Single Drum J (kg.m2) | 0 05 |
| Single Drum Mass (kg) | 5 7 |
| Single Drum Thru Holes Part Number | 407046 |
| Single Drum Weight (lb) | 42437 |
| Single Drum Wk2 (lb.ft2) | 3.5 |
| 尺寸 | 8CB250 |