“Pretty happy with the product. Cadence sensor comes with 3 mounting options. Glue to crank via sticker, zip tie to crank & fit to your shoe. Didn’t have the clearance to zip tie to the crank & didn’t want permanent so are currently using the shoe bracket. Works well. The wahoo app on my iPhone works well shows readout of speed and cadence without needing a head unit. Speed sensor was a few millimeters wide to fit neatly in my hubs but has fit in snugly. Overall very happy and might grab another for my other bikes.”