Shimano Dura-Ace R9200 12V Cranks with Power Meter - 165

The Shimano Dura-Ace R9200 12V Cranks with power meter offer everything a data-oriented cyclist could desire. Their integrated, water-resistant design provides reliability in all weather conditions while delivering precise information, including left/right balance.

A rechargeable lithium-ion battery is easy to use, and Bluetooth®LE and ANT+ connectivity ensures simple setup.

Features:

• Use: RoadIntegrated, waterproof, and rechargeable lithium-ion batteryUp to more than 300 hours of riding time * Depending on ANT+/Bluetooth®LE settingsAccurate data collection< 1.