Pay in 4 interest-free payments of $16.25 Learn more
Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
3D powermeter technology (patent pending) measures tri-axial strain on your crank arm
Weight weighed: 484g (BOOST
Ensure no part of shoe covers/overshoe are over cleats or heel pad
This hubset features 66 points of engagement for quicker response
With this upgrade your FSA PowerBox can transmit data via Bluetooth Low Energy (BLE or Bluetooth Smart) to your bike computer
4iiii viiiiva heart rate monitor components 3D powermeter technology (patent pending)Delivery in 3 4 business days (Ireland, Northern Ireland) Delivery in 5 7 business days (Europe) 4iiii Viiiiva HRM ANT+ heart rate strap is a comfortable, easy to wear heart rate strap with a very high precision. Because you can bundle multiple ANT+ sensors and Bluetooth signals into a single Bluetooth signal, this heart rate strap is ideal if, for example, you use Apple TV in combination with Zwift. The 4iiiiii Heart Rate Sensor then acts as an ANT+
