| MODEL | MOUNTING INTERFACE | B.C.D | CHAIN LINE | MODEL NUMBER | MODEL NUMBER |
| S16-49 | 54T-2T | 104 | 50 | S16-49-50G S16-49-50P | S16-49-50 |
| S16-2 | 53 | S16-2-53P | S16-2-53 |
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PRODUCTS
| MODEL | MOUNTING INTERFACE | B.C.D | CHAIN LINE | MODEL NUMBER | MODEL NUMBER |
| S16-49 | 54T-2T | 104 | 50 | S16-49-50G S16-49-50P | S16-49-50 |
| S16-2 | 53 | S16-2-53P | S16-2-53 |
