The ECU processes the information from the wheels and initiates braking to the affected wheels via a cable connected to an automatic traction control (ATC) valve.
This is in addition to a new three - spoke multi-function steering wheel, phone and music connectivity via Bluetooth and cable, rear parking sensors, cruise control, front seat height adjustment and power windows.
Wired describes the hardware: «It comprises a frame - mounted sensor which cable - ties onto the chainstay (the bottom tube) and senses speed and cadence (cranks per minute) via magnets attached to the wheel and crank.