The Stages Power meter is built on a non-drive side Shimano Ultegra R8000 crank arm and it’s compatible with all frames that are compatible with Shimano Hollowtech II cranks.

With an accuracy of +/-1.5 %, an integrated accelerometer for measuring cadence. The Stages Powermeter is easily connected to the majority of cycle computer via Bluetooth Smart and ANT+.

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 is 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 25 grams to base crank set
Battery time: +200 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