Note: The parts is the motor with spokes and rims.If you need it,please tell me these details: 1)What's the size of wheel? you can choose 20inch----28inch 2)What's the voltage of your battery? you can choose 24V---48V 3)How fast do you need ?you can choose 25km/h--42km/h(with load) 4)Other requirement..... Product details: 1)the motor: Actuation position Rear Colour BlacK Rated voltage 24V---48V Rated power 250W---450W Max speed 20km/h---42km/h Rated dfficiey >79% Reduction ratio 1:5 Weight 4.2Kg Open size 135mm~~138mm Drive and freewheel 7S-9S cassette Cable location Shaft center right Spoke specification 12G/13G Spoke hole 36 holes Hall sensor Opetional Intergrate speed sensor Opetional Connector Opetional Brake type V/Disc Noise <50db 13g="" 20="" 20inch="" 22="" 24="" 24v="" 250w="" 25km="" 26="" 28="" 28km="" 2="" 30km="" 31km="" 33km="" 350w="" 35km="" 36km="" 36v="" 37km="" 38km="" 39km="" 3="" 40km="" 41km="" 42km="" 48v="" 500w="" alt="Discount Powerful brushless 500W hub motor kits with Rims and Spokes for electric bike 0" and="" be="" can="" choose="" chose="" class="img-fluid" customized="" details="" grade="" h="" he="" img="" inch="" ip54="" load="" max="" mm="" motor="" of="" ofthe="" ofthis="" pic="" power="" proof="" rated="" report="" rim="" speed="" spokes="" src="https://ae01.alicdn.com/kf/HTB1fnFtOpXXXXb4aFXXq6xXFXXX6/221256497/HTB1fnFtOpXXXXb4aFXXq6xXFXXX6.jpg?size=14559&height=90&width=800&hash=55b90cd44bf6abad3f7437ef8024b0ef" testing="" the="" this="" title="Discount Powerful brushless 500W hub motor kits with Rims and Spokes for electric bike 0" voltage="" water="" you="">
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