4iiii Precision 3+ Pro Shimano Dura-Ace FC-R9200 Apple Find My power meter with chainrings

If you want the most modern bike possible, your racing machine is fitted with the Shimano Dura-Ace FC-R9200 groupset; this crankset, featuring the 4iiii Precision Pro power meter and the Apple Find My chip, is the perfect package. As well as offering all the qualities of the Shimano Dura-Ace FC-R9200 groupset’s chainrings and cranks, this crankset is fitted with a power meter that will help you better manage your training sessions.

It is equipped with the Apple Find My chip, which activates the tracking feature when the bike is stationary. A real bonus if you want to keep an eye on your bike via the app on an iPhone, iPad or Apple Watch.

Technical specifications:

- Shimano Dura-Ace FC-R9200 crank arm lengths: 165mm, 170mm, 172.5mm, 175mm
- Chainrings: 50-34T, 52-36T, 54-40T
- Weight: 9 grams per sensor
- Accuracy: ±1%
- Battery type: CR2032 lithium-ion button cell
- Battery life: up to 800 hours
- Water resistance rating: IPx7
- Cadence range: 30–170 revolutions per minute
- Power range: 0–4000 watts
- Operating temperature: 0–50 degrees
- Communication protocols: ANT+, Bluetooth