... brake option, with hall sensor 3) 100mm fork, for 26" wheel 4) 3 kgs only Specifications:1) Rated ... scope high efficiency, low electric power consumption, long distance for driving 12) Superior water-proofAttention:1) The motor should ... products.2) The products shouldn’t be overloaded for long time ,the limited current of the controller ... free from water while it is working. E-bikes Motor on sales