I ended up buying Bafang kit via Amazon ($335) to put on my Schwinn Shuffle kick bike/scooter:
https://www.amazon.com/gp/product/B07QD5S44K/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1
It worked pretty good in the 20" wheel on the rear of the Shuffle but did not have a temp sensor. Top speed was 21 mph on a fully charged 13s battery on it on level ground. I don't particularly care for riding a kick bike/scooter so I am selling it and going back to traditional style bicycles
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https://www.amazon.com/gp/product/B07QD5S44K/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1
It worked pretty good in the 20" wheel on the rear of the Shuffle but did not have a temp sensor. Top speed was 21 mph on a fully charged 13s battery on it on level ground. I don't particularly care for riding a kick bike/scooter so I am selling it and going back to traditional style bicycles