How to set up a spin bike with a speed and cadence sensor to ride on Zwift.
NOTE: using a speed and cadence sensor on a spin bike is not the best method for Zwift, it is not accurate, it is just a low cost option.
The best method for a spin bike set up is to use Power Meter pedals.
FAVERO Assioma Power Meter Pedals
Sunny Health Spin Bike
FAVERO Assioma UNO Side Pedal Based Power Meter
MOOFIT Speed & Cadence Sensor
VIVO Mobile TV Cart