I bought 3 of the cheapest cadence/speed combo senors you could get of amazon for $12 each, Tusy branding but a bunch of other people sell the same thing. I used two as speed sensors and one as a cadence senor. The only problem I have had with them is the o-rings they come with are crap, all three of them have failed. I got lucky and noticed the two speed sensors bust and was able to save them but lost the one I setup as a cadence sensor. $12 and they work so I don't care about support or using a better o-ring or zip-tie of which I have a bunch laying around
Last edited by Canker; 06-27-22 at 11:43 AM.