Shimano Dura-Ace FC-R9200-PX Crank Arm Set with Power Meter (Without Chainrings)

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

• Integrated, waterproof, rechargeable lithium-ion battery
• Up to 300+ hours of battery life * Depending on ANT+/Bluetooth®L settings
• Accurate data collection
• 1.5% margin of error in strain measurement across the entire calibration range * Depending on ANT+/Bluetooth®LE settings
• Exclusive strain gauge
• Quick start
• Simple zero calibration using the switch on the transmitter
• Active temperature compensation
• The software automatically compensates for temperature changes
• New force vector data makes it the ideal training tool for analysing and improving pedalling efficiency
• With SHIMANO CONNECT Lab, you can analyse your training and power data

Founded in 1921 in Sakai, Japan, by Shozaburo Shimano, Shimano is still based in the same city today. For cyclists, it makes drivetrains, brakes, wheels, pedals and cycling shoes. Its history in bicycle components began with the production of freewheels in 1922.