Bests & Worsts Reviews from Amazon

I purchased both speed & cadence at $60 others same day delivery. Delivery was made late at night and to my next door neighbors house....I intercepted and retrieved. The Wahoo sensors installed very easily onto my Star Trac NXT Spinner with the solid wheel. I know, Wahoo says you can’t install onto a spin bike but you can (see photos). Once installed (both Cadence & Speed took less than a minute to install) pairing and displaying in the Wahoo Fitness App was flawless. When setting up the Speed sensor the app will ask for wheel diameter, I entered 1.54 meters (I measured wheel diameter with a soft tape measure) in the “Custom” box. I got on my spinner and started pedaling, readout on the Wahoo Fitness App showed that I was going 16 mph and pedaling at 67 RPM. It displayed all workout info on my iPad mini 4 (I’ll try Android next & update ya’ll). I also fired up my free for 7 day trial of Zwift, in less than a minute I was riding in Italy with a pack of riders. Grant it you don’t really have a power output for a given resistance but if you can judge pretty closely the real life feel of the resistance you apply to the spin wheel the Zwift app is pretty realistic cycling game/workout. I’m very pleased with my setup and the Wahoo Speed & Cadence sensors.