4iiii Viiiiva Heartrate Monitor belowcost Short profile provides targeted support

Short profile provides targeted support for riders of any gender in a performance riding position

Add in a full suite of pro-level features and you have a helmet bound for the podium

and 13-degree flare make it easy to access brake levers and shifting controls from all riding positions

To the delight of riders and mechanics alike

Reduces "dive" while braking or pushing hard

4iiii Viiiiva Heartrate Monitor belowcost Short profile provides targeted supportThe Viiiiva is so much more than a heart rate monitor. The Viiiiva can act as an ANT+ to Bluetooth bridge so you can broadcast your ANT+ devices to your Bluetooth devices all through your Viiiiva heart rate monitor. The Viiiiva also records every second of your workout, including data from paired ANT+ devices. If something happens to your head unit or watch the Viiiiva will keep your data safe, up to 65 hours of it. Its Easy Tap to pair connection