Wahoo Trackr Heart Rate Monitor bmx & cruiser handlebars Data-ready with Quarq Spindle power

Data-ready with Quarq Spindle power meter

the Freerider Pro VCS Mid includes upgraded features

Smooth and powerful hydraulic braking mated to 12-speed AXS wireless

extremely breathable and water resistant

Wahoo Trackr Heart Rate Monitor bmx & cruiser handlebars Data-ready with Quarq Spindle powerAccurate, reliable, comfortable and connected, the Wahoo Trackr Heart Rate monitor offers athletes everything they need from a heart rate sensor to take their performance to the next level. Strap Length: Adjustable from 27" to 36" (68cm to 91cm) Maximum Chest: Fits up to 50" (127cm) chests Connectivity: ANT+ and up to three Bluetooth connections Supported Devices: iOS iPhone, iPad, Mac, Android devices, Windows Battery: Rechargeable Lithium Ion