| Group Family General Info: Shimano's second in line road group set, introduced in the 1970's as the 600. The 600 group became the 600 Ultegra and then dropped the 600 all together to become the modern Ultegra groupset. |
| General Info: The first generation(s) of Shimano 600 parts. Like the Dura-Ace group it came from some fairly humble beginnings appearing to be only a small step up from the recreational use components that Shimano was producing at the time. By the early 1980's, parts took on the 6100 series model numbers and the "Shimano 600 Series" name. These parts continued to be produced for a few years after the introduction of 600EX, but was eventually phased out entirely by the end of 1984, about the time that Shimano introduced S.I.S. into the 600EX lineup. |
| Components | View Search List |
| Category | Photo | Name | Years | Added |
| Brake Levers |  | Shimano 600 | 1976 - 1977 | 08/14/17 |
| Brake Levers |  | Shimano 600 | 1976 - 1977 | 10/16/17 |
| Brake Levers |  | Shimano 6100, 600 | 1977 - 1978 | 11/28/15 |
| Brakes |  | Shimano 600 center-pull | 1975 - Late 1970's | 10/31/07 |
| Brakes |  | Shimano BB-300, 600 | 1975 - 1977 | 01/17/10 |
| Brakes |  | Shimano BR-6102, 600EX (cantilever) | 1982 - 1984 | 01/10/10 |
| Chainrings |  | Shimano 600 (6100 series) | Late 1970's - Early 1980's | 01/21/09 |
| Chainrings |  | Shimano 600 3-bolt style chainring | Mid 1970's | 11/11/09 |
| Chains |  | Shimano CN-6110, 600 Uniglide | 1982 - 1984 | 01/17/09 |
| Chains |  | Shimano CN-6200, 600EX | Early 1980's - Mid 1980's | 01/10/10 |
| Cranksets |  | Shimano FC-6100, 600 | 1977 | 06/22/10 |
| Cranksets |  | Shimano GC-100, 600 | 1975 - 1977 | 07/20/07 |
| Freewheels |  | Shimano MF-6151, 600 (early model) | Late 1970's - Early 1980's | 01/10/08 |
| Front Derailleurs |  | Shimano 60, EC-200 | 1975 - 1976 | 11/01/07 |
| Front Derailleurs |  | Shimano FD-6100 600 Uniglide | 1976 - 1982 | 07/07/07 |
| Hubs |  | Shimano 600 (1st generation) | Mid 1970's - ? | 08/02/09 |
| Hubs |  | Shimano 600, HB-6110 (low flange) | 1976 - ? | 04/05/19 |
| Hubs |  | Shimano 600, HB-6120 (high flange) | 1976 - ? | 10/17/07 |
| Rear Derailleurs |  | Shimano 600 | 1975 - ? | 10/31/07 |
| Rear Derailleurs |  | Shimano DC-200, 600 | 1975 | 10/21/07 |
| Rear Derailleurs |  | Shimano RD-6100 600 | 1976 - 1982 | 08/13/07 |
| Rear Derailleurs |  | Shimano RD-6101 600 GS | 1976 - 1982 | 11/07/07 |
| Shifters |  | Shimano 600 | Mid 1970's - Early 1980's | 04/14/13 |
| Shifters |  | Shimano LB-600 | 1977 - 1978 | 08/13/07 |
