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Published on Nov 12, 2012
Comparison between stock DC brushed motor and the new Geared Hub Wheel. The new is less noisy, more efficient, maintenance free(no chain to lube, no grease to clean), and a bit faster (+2km/h) The new wheel is capable to handle 40A and up to 90V of current. The speed of the scooter is ~40km/h with 37V LiPo and ~60km/h with 74V LiPo