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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Whether you’re prepping for a local Gran Fondo or aiming for a new FTP personal best
Ironman triathlete
you send us your compatible drive-side crank arm and we install the PRECISION 3+ PRO Powermeter to complete your dual-sided system
we install the dual-sided power meter
Replacement PRECISION PRO Dive Side Powermeter cap
Viiiiva Heart Rate Monitor maintenance Whether you’re prepping for aTAKE 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$ 109.95
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