Author: Shuangye electric bike via YouTube
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An extremely low cost value ebike with surprising features like Shimano 21 speed system, front suspension, gets you outside and having fun again.
A lot of cool details here like battery integrated headlight, rear mounted kickstand to eliminate annoying pedal lock, the smart lcd display, thumb throttle and a comfortable mountain saddle ,250 watt hub motor, 36v 10ah bottle battery design, 21 speed Shimano Tourney with derailleur guard, and 160mm mechanic disc brakes.
More pls visit our website: http://ishuangye.com