Dura-Ace dual-sided power meter
Shimano Dura-Ace FC-R9200-P Power Meter Crankset
The Dura-Ace R9200 crankset with strain gauges built into both arms, giving true left and right power data without changing the look or feel of the crank. A single internal battery runs for well over 200 hours between charges.
Highlights
Why we rate it
True dual-sided data
Strain gauges in both crank arms measure each leg independently, so balance and pedalling metrics are measured rather than estimated.
Long battery life
The integrated, rechargeable lithium-ion battery is rated for around 226 hours of riding, so charging is an occasional job rather than a weekly one.
Bluetooth and ANT+
Pairs with head units, apps and smart trainers over both protocols, and firmware updates are done wirelessly through Shimano's app.
Same Dura-Ace stiffness
It shares the hollow forged arms and hollow outer ring of the standard FC-R9200, so you get power data with very little weight penalty.
Weatherproof build
The electronics are sealed and waterproof, so wet winter miles are not a concern.
Tech specs
Specification
Manufacturer specification. Details may change without notice.
Specification
- Model code
- FC-R9200-P
- Series
- Dura-Ace R9200
- Speeds
- 2x12
- Chainrings
- 50-34T, 52-36T, 54-40T
- Crank lengths
- 170, 172.5, 175mm (UK stocked)
- Measurement
- Dual-sided, strain gauges in both arms
- Accuracy
- ±1.5%
- Battery
- Integrated rechargeable Li-ion, approx. 226 hours
- Connectivity
- Bluetooth LE and ANT+
- Weight
- 745g (50-34T), 752g (52-36T), 774g (54-40T)
- Q-factor
- 148mm
- Bottom bracket
- Hollowtech II 24mm, sold separately
Ordering
Available from The Cycle Collective
Available to order through The Cycle Collective in Dorking. For availability, setup or advice, call 0203 148 6764 or email hello@thecyclecollective.cc.