Pay in 4 interest-free payments of $41.25 Learn more
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
and an industry-leading 800-hour battery life
Built to handle everything from rough terrain and gravel to high RPM sprints
and then ship it back to you
the Viiiiva is engineered for comfort and extreme durability
it features Apple Find My technology
4iiii PRECISION 3+ Left-Side Powermeter - Factory Install heart-rate-monitors and an industry-leading 800-hour 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