Description
| Chain No. | P | b1 | G | F | W | h2 | h4 | T | d4 |
| mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| CA550K11 | 41.40 | 19.81 | 22.2 | 50.8 | 75.4 | 19.3 | 10.7 | 2.80 | 9.92 |
| CA550K1F8 | 41.40 | 19.81 | 22.2 | 50.8 | 75.4 | 19.3 | 10.7 | 2.80 | 6.75 |
| CA550K17 | 41.40 | 19.81 | 22.2 | 54.0 | 76.2 | 19.3 | 12.7 | 2.80 | 6.75 |
| CA550K20 | 41.40 | 19.81 | 22.2 | 50.8 | 76.2 | 19.3 | 12.7 | 2.80 | 6.75 |
| CA550K22 | 41.40 | 19.81 | 22.2 | 54.0 | 76.2 | 19.3 | 12.7 | 2.80 | 9.53 |
| CA620K1F2 | 42.01 | 24.51 | 22.2 | 62.7 | 80.2 | 20.2 | 11.5 | 3.25 | 6.75 |
| CA620KIS | 42.01 | 24.51 | 22.2 | 62.7 | 80.2 | 20.2 | 11.5 | 3.25 | 8.33 |
| CA557K1F3 | 41.40 | 20.24 | 38.1 | 75.5 | 107.4 | 23.1 | 15.9 | 3.10 | 10.30 |
