20 inch foldable e-bike lithium battery (36V10Ah), LCD meter, Shimano nexus 6 speed front V and rear V foldable Lithium battery bicycle 1. 20 inch foldable e-bike with lithium battery (36V10Ah), 6061 aluminum alloy frame, seat post and handlebar, front and rear V brake, LED meter, Shimano 6 speed2. it be designed for office worker whose parking area is far away from their office, because this e- ...
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