Specifications
As listed in the manufacturer's catalog.
General
- Archive period
- 2025-2026
How spec sheets write it
The most common ways bicycle spec sheets name it, by number of mentions.
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Shimano Ultegra, 34/50
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Shimano Ultegra R8000
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Shimano Ultegra R8000 50/34
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Ultegra R8000 compact 50/34
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Shimano Ultegra 8000 52/36
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Shimano Ultegra, 36/52
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Shimano Ultegra 8000 11-SPD CRANKSET
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Shimano Ultegra R8000 52/36
Bicycles
Published bicycles that use it, newest model years first.