4iiii Precision 3+ Pro Shimano Ultegra R8100 Dual-Sided Crankset 172.5 mm 50/34

Get ready to elevate your riding experience with the new PRECISION 3+ PRO Powermeter with Apple Find My. Delivering the same reliable and highly accurate power data you've come to expect from 4iiii, while providing the peace of mind that comes with knowing the location of your bike. With advanced metrics such as left/right balance, pedal smoothness and torque effectiveness, the PRECISION 3+ PRO Powermeter provides the data you need for training and racing.

Shimano Dura Ace FC-R9200 50-34 Teeth 12s Crankset Black

Dual-Side PRECISION PRO Powermeter - Factory Install – 4iiii Shop - Canada & World

4iiii Precision Power Meter Shimano 105 5800 175 for sale online

4IIII PRECISION 3 POWERMETER XTR 9100 Left Crank 170mm £299.99 - PicClick UK

4iiii Innovations — PRECISION 3+ PRO Powermeter

4iiii - Cyclepowermeters - The Powermeter Experts

Power Meters – Bici

Find My Bike with Apple & new 4iiii Precision 3+ power meter and Apple Watch Integration - Bikerumor

4iiii Power Meters

Stages Cycling Power R Ultegra R8100 Right Arm Power Meter

Precision Ride Ready is included and comes pre-installed on a new Shimano crank arm of your choice. These cranks adapt to pedal axes that use Hollowtech II interface.

4iiii Precision 3 Shimano R8000 Ultegra Power Meter 165 mm