The performance of a motor is a big factor in anything related to machines. A good way to gauge it is to run dyno tests. E-Biking Now have completed dyno testing alongside their electric bike reviews and have used it in their article on mid drive vs hub drive on an eBike. The article explores a bit more than dyno numbers as well, find out more via the link.
Best Spin Bike Reviews and Indoor Cycle Comparisons for 2016 Indoor cycling bikes like the Spin Bikes by Mad Dogg Athletics, the M3 Plus indoor cycles by Keiser, and A.C. Performance cycles by Schwinn are among the most popular and effective pieces of exercise equipment available.