Why We Like The Shimano Dura-Ace R9100 Precision Left-Side Power Meter
We use the Power Meter to pace ourselves on grueling canyon ascents, race day sprints, and training days. This crank-integrated power meter is compatible with Shimano Dura-Ace drivetrains, and just needs to be connected to a bike computer or head unit to start using its ultra-accurate power readings.
- Crank-integrated power meter for road cycling
- Construction is designed to match the flex of your existing crank
- ANT+ and Bluetooth connectivity
- Item #FII0002
- ANT+, Bluetooth Smart
- 3D strain gauge technology, advanced metrics, IPX7 waterproof
- Accuracy (+/-)
- +/- 1%
- CR2032 coin cell
- Operating Time
- 100+ hrs
- Manufacturer Warranty
- 3 years
- road cycling
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