Pay in 4 interest-free payments of $122.50 Learn more
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
and then ship it back to you
JOIN provides flexible
With the Factory Install Dual Upgrade
please include it with your drive-side crank so we can ensure both sides are synced and updated to the latest technology
BONUS: FREE TRAINING WITH JOIN CYCLING Every 4iiii power meter purchase includes 8 weeks of free premium training on the JOIN Cycling App
4iiii PRECISION 3+ PRO Dual-Sided Powermeter - Ride Ready maintenance-parts and then ship it backThe 4iiii PRECISION 3+ PRO Powermeter is our most advanced power meter, offering the ultimate combination of dual sided accuracy, durability, and lightweight design. Whether you are a Tour de France pro, a Mountain Bike World Champion, Ironman triathlete, a Zwift racer, or a cyclist looking to analyze left right balance to optimize your pedal stroke, this dual sided crank based power meter provides the comprehensive data you need to unlock your
US$ 224.50
US$ 662.50
US$ 19.99
