Anyone who runs a Shimano Dura-Ace groupset can up their game with a Stages Gen 3 Power Meter Crankset. Because this power meter is made by Shimano specifically for Dura-Ace 9100 setups, you will have seamless compatibility without having to worry about integration from a third party. This meter is known for its easy maintenance and clearance with your frame. This electronic power meter is waterproof in all weather conditions. Despite all its extra benefits, the Stages power meter adds just 35 grams to the typical Dura-Ace setup.

The Stages Gen 3 Power Meter Crankset measures your power within 1.5 percent accuracy. Each arm collects its own data which gives you more accuracy and helps you to analyze each side of your pedal stroke. An upgraded accelerometer measures cadence with improved accuracy. You can pair your system with the Stages Power App to view and analyze your data on your smartphone. Firmware updates and resets can also be done directly from this app. If you are looking to keep up your power and improve throughout your training, the Stages Gen 3 Power Meter Shimano Dura-Ace 9100 Crankset will help you get there.

SPECIFICATIONS

• Arm Material: Aluminum
• Weight: Adds 35g to base crankset
• Housing: low profile design, robust door interface, tool-free battery replacement on left arm, phillips head screw access on drive side
• Accuracy: +/- 1.5 percent
• Power Range: 0 – 5,000 Watts
• Cadence Range: 20 – 220
• Bolt Circle Diameter: 110 asymmetric
• Bolts/Rings: 4/2
• Spindle: 24mm
• Water Resistance Rating: IPX7
• Compatible Components: Shimano 11-speed road, Bluetooth LE, ANT+
• Software Compatibility: Stages Link, Training Peaks, Strava, Garmin Training Centers, more