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Featuring new refinements for even smoother 12-speed shifting, the ULTEGRA crankset is now available in lengths ranging from 160 to 175 mm. This offers enhanced performance and an optimized fit for smaller riders, triathletes, and cyclists with specific positional requirements.
- Optimal balance of rigidity, strength, weight, and rotational performance.
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HOLLOWGLIDE structure reduces weight while maintaining strength for superior power transfer and faster, more precise front shifting.
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Chainring combinations: 52-36, 50-34, and 46-36t.
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Crank arm lengths: 160, 165, 170, 172.5, and 175 mm.
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Review Shimano Ultegra FC-R8100 12-speed crankset
