frame 27"*17" lady bicycle ,head lug:130mm,up post:28.6*1.2T bend ,down post: 28.6*1.2T bend ,TIG single /rear open seat post : 28.6*for 25.4mm seat ...
Electric Bike (JSL039D), Foldable Electric BicycleI.Product Description1).Frame:20" Aluminum alloy Foldable2).Motor:250W Rear Motor 8FUN with Waterproof cable3).Battery:36V,13....