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and torque effectiveness
allowing you to track your bike’s location with ease
we install the dual-sided power meter
screws and O-ring
adaptive training plans that sync perfectly with your new PRECISION 3+ data
4iiii PRECISION 3+ PRO Dual-Sided Powermeter - Factory Install - Dual Upgrade Compatible Crankset:Shimano - XT FC-M8200 and torque effectivenessThe 4iiii PRECISION 3+ PRO Powermeter is our most advanced power meter, offering the ultimate combination of dual sided accuracy, durability, and lightweight design. Whether you are a Tour de France pro, a Mountain Bike World Champion, Ironman triathlete, a Zwift racer, or a cyclist looking to analyze left right balance to optimize your pedal stroke, this dual sided crank based power meter provides the comprehensive data you need to unlock your
