Stages Shimano Ultegra R8000 Dual-Sided CranksetJosh Matthew September 30, 2021
Left/right power measurement, +/- 1.0% accuracy and dual ANT+|Bluetooth SMART
Stages Shimano Ultegra R8000 Dual-Sided Crankset
The Stages Shimano Ultegra R8000 Dual-Sided Crankset features Stages proven performance and dependability on a Shimano Ultegra R8000 crank. This unit is accurate to within 1.0% and like all Stages power meters, features dual ANT+ and Bluetooth SMART compatibility and runs off of easy to replace CR2032 batteries. In addition, the Stages R8000 Dual-Sided Power Meter is extremely lightweight, adding only 35 grams to the crankset.
However the key feature on this power meter is its ability to measure left/right power. With a power sensor on both crank arms, the power meter can measure the force generated by each leg individually and transmit this data in real-time to your bicycle computer. This left/right power measurement is all new to Stages power meters and further makes the Stages R8000 Power Meter a valuable training tool!
Chainrings: 50/34 | 52/36 | 53/39
Crank arm lengths: 165 mm | 170 mm | 172.5 mm | 175 mm
The Stages R8000 Dual-Sided Crankset is compatible with all Shimano Hollowtech II road cranks.
Please note, this product requires a Shimano Crankarm Cap Tool (sold by us separately) for installation.
Tools Needed for Installation
- Shimano Crank Arm Cap Tool (sold by us separately)
- 5 mm Allen key
In the Box
- Stages Crankset Power Meter
- 2 2032 coin cell batteries
- Lifetime access to Stages Link for power meter management and firmware upgrade
- 2 months free access to Stages Link premium training and coaching features
- User Guide
Stages Shimano Ultegra R8000 Crankset Specs
|Name||Stages R8000 Dual-Sided|
|Location of Power Measurement||Crank Arm|
|Left or Both Legs Measured||Both|
|Independent Left/Right Measurement||Yes|
|Installation||More involved (60 min. estimated)|
|Communication Protocol||ANT+ and Bluetooth SMART|
|Claimed Accuracy||+/- 1.5%|
|Weight||35 grams (added weight)|
|Battery Type||CR2032 coin cell|
|Battery Life||200+ hours|
|Method of Cadence Measurement||Accelerometer|