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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
This Ride Ready unit comes pre-installed on a brand-new Shimano crank arm
please include it with your drive-side crank so we can ensure both sides are synced and updated to the latest technology
With 540+ hours of battery life and an IPX7 waterproof rating
With +/-1% accuracy
you send us your compatible drive-side crank arm and we install the PRECISION 3+ PRO Powermeter to complete your dual-sided system
4iiii PRECISION 3+ Left-Side Powermeter - Ride Ready Precision This Ride Ready unit comesThe 4iiii PRECISION 3+ Powermeter is the ultimate combination of 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 simply looking to add the structure of data to your training, this crank based power meter provides the consistent data you need to unlock your potential. Engineered to be the best affordable power meter on the market, the