Shimano 12v crankset +Powermeter FC-R9200P (No chainrings)

The DURA-ACE FC-R9200-P power meter offers all the data a cyclist is interested in. Its integrated, waterproof design offers reliability in all weather conditions and provides accurate information, including right/left balance. The rechargeable lithium-ion battery is easy to use and Bluetooth®LE and ANT+ connectivity ensures easy setup.

Characteristics:

• Built-in lithium ion battery, waterproof and rechargeable
• Up to 300+ hours of battery life * Depending on ANT+/Bluetooth®L settings
• Precise data collection
• < 1.5% margin of error in effort measurement across the entire calibration range * Dependent on ANT+/Bluetooth®LE settings
• Exclusive effort meter
• Quick start
• Simple zero calibration with switch on the transmitter
• Active temperature compensation
• The software automatically compensates for temperature variations
• The provision of new data on force vectors makes it the optimal training tool for analyzing and improving pedaling efficiency
• With SHIMANO CONNECT Lab, you can analyze your training and power data