This brand new Stages Power LR Dura-Ace 9100 crankset offers you a chance to get a dual-sided measurement. Complete with a Shimano Dura-Ace 9100 crank set incl chain rings. The Stages Power LR Dura-Ace 9100 measures the power separately on both crank arms. The Generation 3 power meter has improved accuracy, radio power, and cadence measurement.

Do you want to take your training to your next level? This third-generation Stages power meter enables you to do just that. By enabling you to measure your power output, you can ride more structured and analyze your training post-ride. Power is the optimal tool for understanding your progression, fatigue, and performance.

Stages are widely recognized as one of the best power meters out there and have been the favored choice by Team INEOS (previous Team Sky) for multiple years. Hence, it has been a part of many grand tour victories.

Specifications

Brand new
Generation 3
Accuracy: ± 1.5%
Weight: only add 35 grams to the Dura-Ace 9100
Battery time: +175 hours
Power source: Coin cell CR2032 – Comes without battery
Range in watt: 0 – 2500w
Cadence measurement: (rpm): 20 – 220
Length: see variants (the length of the unit in the picture may no reflect these)
Compatibility: All Shimano Hollowtech II road cycling cranksets
Connect with: ANT+, Bluetooth Smart Ready (Bluetooth 4.0)
Devices: connects with all devices using the above technology