Pay in 4 interest-free payments of $122.50 Learn more
Ships within 48 hours · Estimated delivery Nov 12 - Nov 17
it is built to withstand the elements and your highest-intensity efforts
Backed by our 3-year warranty and an IPX7 waterproof rating
The 4iiii Viiiiva is a precision heart rate monitor designed to capture the most accurate picture of your internal physiological effort
This Ride Ready unit comes pre-installed on a brand-new Shimano crankset
we install the power meter
4iiii PRECISION 3+ PRO Dual-Sided Powermeter - Ride Ready Crankset:Shimano - Dura-Ace FC-R9200 170mm (54/40T) it is built to withstandThe 4iiii PRECISION 3+ PRO Powermeter is our most advanced power meter, offering the ultimate combination of dual sided accuracy, durability, and lightweight design. Whether you are a Tour de France pro, a Mountain Bike World Champion, Ironman triathlete, a Zwift racer, or a cyclist looking to analyze left right balance to optimize your pedal stroke, this dual sided crank based power meter provides the comprehensive data you need to unlock your
US$ 225.00
US$ 50.00
US$ 200.00
US$ 87.50
US$ 35.50
US$ 24.40
US$ 185.00
US$ 40.00
US$ 112.50
US$ 237.50
