The SHIMANO ULTEGRA R8000 series crank features lightweight crankarms, a hollow outer chainring, and a wider gear pitch for increased clearance on modern road frames.
- Lightweight crankarm design optimized for power-transfer efficiency
- Wider gear pitch increases clearance between chain and leading teeth, providing compatibility with frames of O.L.D. 135 mm and 410 mm chain stay length
Specs
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CAN 3
CAN 3
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CAN Jan 22
CAN Jan 22
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CAN 5
CAN 5
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CAN 3
CAN 3
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CAN 5
CAN 5
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CAN 8
CAN 8
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CAN 6
CAN 6
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