4iiii Innovations Precision 3+ 105 R7000 Left Power Meter Crank Arm
Regular price
€352,10
incl. VAT
RRP:
€430,20
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The 4iiii Innovations Precision 3+ 105 R7000 left crank arm with power meter tells you how many watts you’re putting through the pedals. It fits road, gravel, and cyclocross bikes, for riders who want to train with data.
- Measures your power from 0 to 4000 W, with ±1% accuracy
- Connects to bike computers and smartphones via ANT+ and Bluetooth
- Weighs just 9 grams, so you’ll hardly notice the difference on your bike
- Water-resistant, IPX7-rated, with a CR2032 battery that lasts up to 800 hours
- Choose the same length as your current crank arm: 165, 170, 172.5, or 175 mm
Technical specifications
- Type: Left crank arm with power meter
- Measurement location: Crank arm, single-sided
- Weight: 9 g
- Available lengths: 165 mm, 170 mm, 172.5 mm, 175 mm
- Compatibility: Shimano Hollowtech II; 105 R7000, Ultegra R8000, and Dura-Ace R9100 cranksets
- Intended use: Road, gravel, and cyclocross bikes
- Connectivity: ANT+ and Bluetooth
- Power range: 0-4000 W
- Measurement accuracy: ±1%
- Water resistance: IPX7