4iiii Innovations Precision 3+ Ultegra R8100 Left Power Meter Crank Arm
Regular price
€462,47
incl. VAT
RRP:
€570,49
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The 4iiii Innovations Precision 3+ Ultegra R8100 left crank arm is a single-sided power meter. It is for you if you want to train with power on a bike with a Shimano Hollowtech II crankset.
- Measures power at the left crank arm, with ±1% accuracy
- Connects to cycling computers and apps via ANT+ and Bluetooth
- CR2032 battery included, lasting up to 800 hours
- Resists water and wet conditions, with IPX7 protection
- Choose the length: 165 mm, 170 mm, 172.5 mm or 175 mm
Technical specifications
- Version: Left crank arm, single-sided measurement
- Weight: 9 g
- Crank arm lengths: 165 mm, 170 mm, 172.5 mm, 175 mm
- Compatibility: Shimano Hollowtech II
- Connectivity: ANT+ and Bluetooth
- Battery: CR2032, up to 800 hours
- Accuracy: ±1%
- Protection: IPX7
- Box contents: Crank arm with power meter and one CR2032 battery