Description
| Chain No. | P | b1 | G | F | W | h4 | d4 |
| mm | mm | mm | mm | mm | mm | mm | |
| CA557F1 | 41.4 | 20.24 | 60.0 | 53.94 | 76.2 | 14.6 | 9.9 |
| 38.4VBK39M | 38.4 | 19.05 | 20.0 | 58.00 | 86.4 | 14.0 | 10.5 |
| 38.4VBF8 | 38.4 | 19.05 | 20.0 | 58.00 | 87.4 | 14.0 | 10.5 |
| Chain No. | P | b1 | G | F | W | h4 | d4 | K |
| mm | mm | mm | mm | mm | mm | mm | mm | |
| CA557F2 | 41.4 | 20.24 | 22.23 | 53.98 | 79.3 | 14.3 | 9.9 | 13.6 |
