Group Family General Info: Shimano Dura-Ace was introduced in the mid 1970's as their flagship road racing group. While their early generations often found itself on a very wide range of bicycles, by the 1980's the group was starting to make a name for itself as a true competitor of Campagnolo's Record group. |
General Info:Shimano always leads with Dura-Ace. In 1997, 9 speed was introduced. They kept with the shift cables coming out of the side of the STI levers and greatly improved the shift quality. Ultegra (600) and 105 followed suit. 9 speed uses the same freehub body size as 8 speed.
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Components | View Search List |
Category | Photo | Name | Years | Added |
Bottom Brackets | ![](CompImages/BottomBrackets/Thumbs/tn_53B5F47F-C236-4682-AE86-EEA5F1FFA7D6.jpeg) | Shimano BB-7700, Dura-Ace 7700 | N/A | 06/15/15 |
Brakes | ![](CompImages/Brakes/Thumbs/tn_F447D86F-BDE7-474F-B06D-8A0C712794D8.jpeg) | Shimano BR-7700, Dura Ace 7700 | 1997 - 2002 | 03/09/15 |
Cassettes | ![](CompImages/Cassette/Thumbs/tn_D015DD9B-7979-4B70-A7B8-0D21A2A2B68A.jpeg) | Shimano Dura-Ace CS-7700 | 1996 - 2004 | 05/03/18 |
Chainrings | ![](CompImages/CrankRing/Thumbs/tn_8931CB2B-208E-45F0-ADD6-46B91C5AAB0B.jpeg) | Dura-Ace 7700 | 1996 - ? | 10/16/18 |
Cranksets | ![](CompImages/Crankset/Thumbs/tn_74216FD2-8BFE-441F-865E-AB8F2B0E8B59.jpeg) | Shimano Dura-Ace 7700 | Mid 1990's - ? | 09/08/12 |
Cranksets | ![](CompImages/Crankset/Thumbs/tn_E2B616BE-9442-4604-A228-E719B9C5D1C1.jpeg) | Shimano Dura-Ace FC-7703 | 2001 - ? | 08/29/17 |
Front Derailleurs | ![](CompImages/FDerailleur/Thumbs/tn_F943AD10-611B-4993-84C3-CEE1CF041119.jpeg) | Shimano 7700, Dura-Ace 7700 | 1997 - Mid 2000's | 08/29/17 |
Front Derailleurs | ![](CompImages/FDerailleur/Thumbs/tn_807E1A75-6B8F-43B5-AF9C-2D71BDDAD2FF.jpeg) | Shimano Dura-Ace FD-7703 | 2001 - ? | 08/29/17 |
Hubs | ![](CompImages/Hubs/Thumbs/tn_E4A6496A-7D2E-42EA-B0CE-A2E63A11E6A1.jpeg) | Shimano 7700, Dura-Ace 7700 | 1997 - Mid 2000's | 08/29/17 |
Rear Derailleurs | ![](CompImages/RDerailleur/Thumbs/tn_81F73AB0-BE15-4E3B-8604-51512B631C79.jpeg) | Shimano 7700, Dura-Ace 7700 | 2001 - ? | 08/29/17 |
Shifters | ![](CompImages/Shifter/Thumbs/tn_7E1335DE-9D60-4467-AA9A-DF7DFF16A250.jpeg) | Shimano SL-7700, Dura-Ace 7700 | 1997 - 2003 | 03/26/12 |
Shifters | ![](CompImages/Shifter/Thumbs/tn_A90DFDFF-08CF-4ABE-A28C-59944D443EF1.jpeg) | Shimano SL-BS77, Dura-Ace 7700 | 1996 - Current | 04/30/18 |
Small Parts & Accessories | ![](CompImages/SmallParts/Thumbs/tn_11FC940F-87B4-4DA5-B780-E166B7BD21DA.jpeg) | Shimano Dura-Ace 7700 | 1996 - 2004 | 07/13/19 |
Small Parts & Accessories | ![](CompImages/SmallParts/Thumbs/tn_933A8A32-2826-480D-B9CF-80AFB87919FC.jpeg) | Shimano Dura-Ace 7700 | 1996 - 2004 | 05/03/18 |