SHIMANO DURA-ACE FC-R9200-P Dual-Sided Power Meter Crank
Integrated, waterproof, and rechargeable Li-ion battery
Up to 300+ hours of ride time * Depending on ANT+/Bluetooth®LE settings
Accurate data collection
1.5% strain gage accuracy throughout the entire calibration range * Depending on ANT+/Bluetooth®LE settings
Proprietary strain gauge
Possible to start quickly
Simple zero offset calibration with switch on transmitter
Active temperature compensation
Software automatically compensates for temperature changes
Weight: 774g (54-40T) 752g (52-36T) 745g (50-34T)
Including: TL-FC40 and EW-EC300
Setting for Power Meter Accuracy Improvement/if the bike has been registered in Mybike | SHIMANO
https://www.youtube.com/watch?v=Hk5C5-w5D3g
While stock last!
Note: We may use no retail package for the crank without chainring.