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Left crank with integrated 4iiii Precision 3+ power meter, Apple Find My feature, various crank lengths, 99% accuracy, pairs with 105 FC-R7000 cranks.
Detailed DescriptionLeft crank with integrated 4iiii Precision 3+ power meter, Apple Find My feature, various crank lengths, 99% accuracy, pairs with 105 FC-R7000 cranks.
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FSA Gossamer Pro 386Evo road cranks 175 mm with chainrings 53x39 teeth
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Shimano Ultegra FC-R8100 12sp. road crankset 172,5 mm 50-34 teeth - Unpacked
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Sram Rival 2x12 D1 DUB Crankset 172.5 mm 46/33 Teeth
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Shimano GRX FC-RX820-2 crankset 2x12sp. 48/31 teeth
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Some parts of this page are translated automatically, so please excuse any imperfections.
The 4iiii Precision 3+ Power Meter represents the culmination of research and extensive experience in crank-based power measurement. It is a unique product on the market, boasting full integration with Apple Find My technology.
The Precision 3+ Wattmeter meets all expectations of a modern power meter. It offers measurement reliability, long battery life, easy management via a smart app, and most importantly, provides a 3-year warranty with a replacement program for a new wattmeter in case of a malfunction during the warranty period!
The Precision 3+ is compatible with most commonly used cycling computers, which support the ANT+ protocol, including brands like Garmin, Wahoo, Bryton, Lezyne, and others.
Technical Specifications:
Accuracy: 99%
Weight: only 9g on the left crank (the lightest mass-produced wattmeter)
Battery life (CR2032): up to 500-800 hours depending on ambient temperature (easy tool-free battery replacement)
Integrated accelerometer for cadence measurement
Wireless firmware updates via Bluetooth Smart
Measured power range: 0-4000 W
Measured cadence range: 30-220 RPM
Temperature with guaranteed accuracy: 0°C to +50°C
Storage temperature: -40°C to +60°C
Water resistance conforming to IPx7 standard
Compatible with ANT+ and Bluetooth 5.0 devices
Compact dimensions of 63.79 x 26.42 x 5.5 mm
Innovative housing made from highly chemically resistant plastics
EAN: 628308551279
separate left crank arm from manufacturer Shimano of the appropriate length with integrated 4iii power meter
9 g (power meter)
172.5 mm
Without Chainring
24 mm (Shimano/FSA...)
Aluminum Alloy
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Ask a question
Hello, will a crank with a power meter fit a Shimano Tiagra RD-4700 groupset?
Dobrý den,bude klika s wattmetrem sedět na sadu Shimano Tiagra RD-4700?
Hello, can I use a 105 7000 power meter (left crank) on Ultegra 8100 di2?
Dobrý den, lze použít wattmetr 105 7000( levá klika) na Ultegru 8100 di2?
Hello, I have a Sora crank FC3550/3503 170mm, would Shimano 105 FC-R7000 fit me
Dobrý deň mám kľuku Sora FC3550/3503 170mm sedela by my Shimano 105 FC-R7000
Hello, is this crank compatible with the Shimano Ultegra r8000 crank when both use the same "thread" style
Dobry den, je tato klika kompatibilni s klikou Shimano Ultegra r8000 když obě využivaji stejný styl "závitu"
Hello, will the "4iiii Shimano 105 FC-R7000 left crank arm with Precision 3+ power meter" fit an older 105 5800 crankset, or possibly an Ultegra R8000?
Dobrý den, bude "4iiii Shimano 105 FC-R7000 levá klika s Precision 3+ wattmetrem" pasovat na starší převodník 105 5800, popř Ultegra R8000?
Hello, is this crank compatible with the Shimano 105 fc r7100 Di2 2x12 crankset?
Dobry den, je tato klika kompatibilni s klikou Shimano 105 fc r7100 sadou di2 2x12?
Write a review
Works great with accurate response for a reasonable price
Skvěle funkční s přesnou odezvou za rozumnou cenu
Great measuring, very accurate, almost without delay, battery still original so far
Super měření velice přesné téměř bez prodlevy, baterie zatím originální
Powermeter is great. I should’ve had it a long time ago. Pairing with Edge 840 went fine. It just didn’t get found with Apple Find me. But otherwise definitely a great thing for quality training.
Watmeter super. To jsem mel mit uz davno. Sparovani s edge 840 probehlo v pohode. Jen se to nenaslo s apple Find me. Ale jinak urcite super vec na kvalitni trenovani.
Everything OK
Vše v pořádku
Für Versand nach Deutschland, besuchen Sie bitte 4iiii Shimano 105 FC-R7000 linker Kurbelarm mit Precision 3+ Wattmessgerät.
Für Versand nach Österreich, besuchen Sie bitte 4iiii Shimano 105 FC-R7000 linker Kurbelarm mit Precision 3+ Wattmessgerät.
Chcesz dostarczyć towar do Polski? Sprawdź 4iiii Shimano 105 FC-R7000 lewa korba z Precision 3+ miernikiem mocy
Chcete doručit zboží do České republiky? Prohlédněte si 4iiii Shimano 105 FC-R7000 levá klika s Precision 3+ wattmetrem
Chcete doručiť tovar na Slovensko? Pozrite si 4iiii Shimano 105 FC-R7000 ľavá kľuka s Precision 3+ wattmetrom
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