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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
With 540+ hours of battery life and an IPX7 waterproof rating
the Viiiiva is engineered for comfort and extreme durability
allowing you to optimize training zones and track fitness gains with total precision
JOIN provides flexible
pedal smoothness
4iiii PRECISION 3+ Left-Side Powermeter - Ride Ready Compatible Left Crank:Shimano - Ultegra FC-R8000 172.5mm With 540+ hours of batteryThe 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