4iiii Power sensor Precision 3+ Powermeter Shimano Dura-Ace 9200 Apple Find My - Exhibition

If you’re looking to fit your bike with a power metre featuring a trackable chip, this 4iiii Precision 3 Powermeter with Apple Find My is the one for you. When the power metre isn’t in use, the tracking feature is activated so you can see your bike’s location on a map. This is useful, for example, in the event of theft. To do this, simply add the 4iiii to the Find My app and track it on an iPhone, iPad or Apple Watch.

As for the Precision 3 Powermeter unit, it offers an accuracy of +/- 1% by using three strain gauges to measure all the forces applied to the pedal. This reliable sensor has a battery life of 800 hours. Generally speaking, this 4iiii sensor will help you tailor your training sessions to help you improve.

Please note that this crank arm is a display model; it has been removed from a brand-new bike but has never been ridden, so it is as good as new.

Technical specifications:

- Length of left-hand Shimano Dura-Ace FC-R9200 crank arm: 165mm, 170mm, 172.5mm, 175mm
- Weight: 9 grams per sensor
- Accuracy: ±1%
- Battery type: CR2032
- Battery life: up to 800 hours
- Water resistance rating: IPx7
- Cadence range: 30–170 revolutions per minute
- Power range: 0–4,000 watts
- Height: 5.5 mm
- Operating temperature: 0–50 degrees
- Communication protocols: ANT+, Bluetooth