The X70 It's not quite as fast as the X50. I feel like with two batteries I should get more range. The X 70 seems to be more stable, but it's also heavier. I noticed several bolts like the seat bolts, and other things are not tight. If you buy the X70 I suggest you go around with a wrench and screwdriver and tighten everything Before you ride. If you're looking for something to pedal, this is the bike for you, if you want something with speed and power buy an E-ride SS.
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