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4iiii Shimano FC-R9200 Precision 3+ PRO DUAL crankset with power meter, 50/34T, 2x12

1,339 €
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From 29.01.2026 (Thursday) Check availability
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Delivery method on Friday 30.01.2026
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Delivery method on Friday 30.01.2026
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4iiii Shimano FC-R9200 Precision 3+ PRO DUAL cranks with power meter

The 4iiii Precision 3+ power meter is the result of the development and experience of the leader in the field of watt measurement on cranks. It is the only cycling product on the market that offers native integration with Apple's Find My technology .

Precision 3+ offers everything you expect from a modern power meter – reliable measurement, long battery life, easy management via a smart app. Precision 3+ is compatible with all commonly used cycling computers supporting the ANT+ protocol (Garmin, Wahoo, Bryton, Lezyne,...).
Product features
Integrated accelerometer for measuring cadence (pace)
Wireless firmware updates via Bluetooth Smart interface
Innovative housing made of highly chemically resistant plastics
Easy battery replacement without tools - anyone can do it without a visit to a service center
Weight: only 9 g on the left crank and 12 g on the right crank - the lightest mass-produced power meter
Product details
Groupset Shimano Dura-Ace
Gears 2x12
Crank length 165 mm, 170 mm, 172.5 mm, 175 mm
Accuracy 99 %
Weight only 9 g on the left and 12 g on the right crank (compared to Shimano Dura-Ace FC-R9100)
Crank length 165 mm, 170 mm, 172.5 mm, 175 mm
Battery life (CR2032): up to 550 hours depending on ambient temperature
Cadence measurement 30-220 revs
Water resistance IPX7
Connectivity ANT+, Bluetooth 5.0
Converters 50/34T
product ID 331714
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4iiii
Road and gravel 4iiii
Canadian brand known mainly for power meters that have already appeared in the World Tour. Their offer also includes heart rate sensors or a smart trainer. 4iiii is known for its favourable pricing policy. By the way, the brand name is pronounced as "Four Eyes".
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