Shimano Ultegra 12 Speed Double Power Meter Chainset 172.5mm

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Shimano Ultegra 12 Speed Double Power Meter Chainset 172.5mm

Bringing top-tier power measurement to a more accessible price point, the Shimano Ultegra FC-R8100-P Power Meter Chainset delivers the same advanced accuracy and reliability as its DURA-ACE sibling. Designed for serious riders who demand precise data for training and racing, this crankset integrates seamlessly with Shimano's 12-speed groupset to provide consistent, real-time power output readings. Whether you are climbing, sprinting, or pacing a long ride, the Ultegra power meter helps you monitor your effort, track improvements, and optimise your performance without breaking the bank.

- Accurate dual-sided power measurement using Shimano’s proven strain gauge technology

- 172.5mm crank arm length suitable for a wide range of riders

- Stiff and lightweight hollow forged aluminium crank arms for efficient power transfer

- 12-speed compatible chainring design with optimised tooth profile for smooth shifting

- Reliable, weather-resistant construction tested to professional standards

- Easy installation and setup with standard Shimano bottom bracket and Di2 systems

- Long battery life with user-replaceable CR1632 coin cell battery

Built to the same exacting standards as the top-tier series, this chainset offers exceptional value for cyclists who want accurate, dependable power data without compromise.

GTIN: 4550170821159