Products - Wenling Jiuzhou Electromechanical Co., Ltd.

1300W electric bicycle kit,bicycle conversion kits

ninecontinent electric bicycle wheel kit 1:36-48-60v 250-350-500-800-1300w 2:dropout:100mm 3:bike dics brake Electric bicycle wheel kit covers:1) A:motor with doublewall rim DC 36V, 150W, 250W, 300W; DC 48V, 150W, 350W, 500W. front and rear wheel motor are both...

high quality Front disc motor bicycle kit

9C 48v12a bicycle kit : 1:36-48-60v 250-350-500-800w 2:dropout:100mm 3:brake :bolted disc 4:NEW battery pack:190USD new improved bicycle conversion kit :1:36-48-60v 250-350-500-800w2:dropout:100mm Torque arm 3:brake type:bolted type disc4:weight:4.8kg5: we...

190USD Rear disc motor 48v10A li battery bicycle kit

9C 48v12a bicycle kit : 1:36-48-60v 250-350-500-800w 2:dropout:100mm 3:brake :bolted disc 4:NEW battery pack:190USD new improved bicycle conversion kit :1:36-48-60v 250-350-500-800w2:dropout:100mm Torque arm 3:brake type:bolted type disc4:weight:4.8kg5: we...

disc brake high power electric bicycle wheel kit

NINECONTINENT bicycle wheel kit : 1:36-48-60v 250-350-500-800w 2:dropout:100mm 3:brake type:bolted disc 4:weight:4.2kg new improved bicycle wheel kit :1:36-48-60v 250-350-500-800w2:dropout:100mm3:brake type:bolted type disc4:weight:4.8kg5: we can deisgn the...

Big motor cable stand high power CE approval Rear motor bicycle motor kit

Big cable High power NineContinent CE approved eletric bicycle kit1) 36-72v 250-500-1300W bolted disc brake 2) Waterproof electric bicycle kit Features:1) DC 36V-72V 250-1300W2) Waterproof high density sealant, sealant ring3) High efficiency: 85%4) High quality...

disc brake high power electric bicycle conversion kit

NINECONTINENT bicycle conversion kit : 1:36-48-60v 350-500-800-1300w 2:dropout:100mm 3:brake type:bolted disc 4:weight:4.2kg new improved bicycle conversion kit :1:36-48-60v 250-350-500-800w2:dropout:100mm3:brake type:bolted type disc4:weight:4.8kg5: we can deisgn...

3000w spoked type Rear hub motor for e-motorcycle kit

NineContinent CE motorcycle hub motor kits 1) rear 36V-48-72v 2000W-3000w bolted disc brake 2) Waterproof 3) 190mm dropout motorcycle hub motor kits Features:1) DC 36-48v-72v 3000w2) Waterproof high density sealant, sealant ring3) High efficiency: 85%4) High quality raw...

CE approval disc motor 48v10A li battery electric bicycle kits

9C electric bicycle kits: 1:36-48-60v 250-350-500-800w 2:dropout:100mm 3:brake :bolted disc 4:NEW battery pack:190USD new improved bicycle conversion kit :1:36-48-60v 250-350-500-800w2:dropout:100mm Torque arm 3:brake type:bolted type disc4:weight:4.8kg5: we...

3000w spoked type Rear motor for e-motorcycle kit

NineContinent CE CCC motorcycle kits 1) rear 36V-48-72v 2000W-3000w bolted disc brake 2) Waterproof 3) 190mm dropout motorcycle kits Features:1) DC 36-48v-72v 3000w2) Waterproof high density sealant, sealant ring3) High efficiency: 85%4) High quality raw martial 5)...

3000w spoked type Rear motor for e-motorcycle kit

NineContinent CE CCC motorcycle kits 1) rear 36V-48-72v 2000W-3000w bolted disc brake 2) Waterproof 3) 190mm dropout motorcycle kits Features:1) DC 36-48v-72v 3000w2) Waterproof high density sealant, sealant ring3) High efficiency: 85%4) High quality raw martial 5)...