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 equipped with the Shimano Dura-Ace FC-R9200 groupset, this crankset with the 4iiii Precision Pro power meter and Apple Find My chip is the perfect combination. In addition to offering all the qualities of the Shimano Dura-Ace FC-R9200 group's chainrings and cranks, this crankset is equipped with a power meter that will help you better gauge your training sessions.

The latter is equipped with the Apple Find My chip, which activates the location feature when the bike is stationary. This is really useful 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 length: 165 mm, 170 mm, 172.5 mm, 175 mm- 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