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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
TAKE YOUR TRAINING TO HEART
adaptive training plans that sync perfectly with your new PRECISION 3+ data
or a cyclist looking to analyze left/right balance to optimize your pedal stroke
With the Factory Install Dual Upgrade
you send us your compatible drive-side crank arm and we install the PRECISION 3+ PRO Powermeter to complete your dual-sided system
Viiiiva Heart Rate Monitor Monitor:Viiiiva HRM TAKE YOUR TRAINING TO HEARTTAKE YOUR TRAINING TO HEART The 4iiii Viiiiva is a precision heart rate monitor designed to capture the most accurate picture of your internal physiological effort. Whether youre pushing through a high intensity workout, pacing a marathon, or climbing the virtual mountains of Zwift, the Viiiiva provides the real time data needed to optimize performance, track cardiovascular fitness, and manage recovery with professional grade accuracy. Built for
US$ 63.00
US$ 149.00
US$ 99.99
US$ 99.99
US$ 180.00
