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Shimano Dura-Ace R9100-P Power Meter 11-Speed Crankset (52/36t) (170mm)

IFCR9100PCX26A
Low Price: $1,516.99
 
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The Dura-Ace R9100-P dual-sided power meter and crankset is Shimano's first power meter, but they already have hit it out of the park. The durable power meter is waterproof in all conditions and it has a battery life of 300+ hours. The crankset is very stiff due to Shimano's asymmetrical four-arm spider and reinforced outer chainring. It remains light due to the Hollowtech II arms, which lowers weight without decreasing stiffness. The power meter connects through Bluetooth®LE and ANT+, allowing it to connect to most smart devices, cycling head units and Shimano's own E-Tube Project app. 

Features:
  • Optimum power transfer
  • New Hollowtech II crank arm design that maintains high rigidity and reduces weight
  • 4-arm construction crankset
  • Redesign the gear teeth profile to fit wider gear pitch
  • Reliable electric system
  • Waterproof
  • Direct response
  • Bluetooth®LE and ANT+
  • Wireless firmware update system
  • Integrated rechargeable battery
  • Easily change chainrings without affecting power

Specifications: 

Series: Dura-Ace R9100 
Battery: Rechargeable Li-ion Battery 
Crank Construction: Hollowtech II technology 
Gear combination: 52-36T 
Bottom Bracket: BB-R9100, BB-R9100-PB

This product was added to our catalog on June 27, 2018