90Kph 72V 2200W electric bike conversion kit with 45H magnets 3000W motor,sine wave controller for rear electric bicycle

Motor Type Brushless Non-gear Hub Motor

Design Brushless

Brand Name suringmax

Wattage > 400w

Voltage 72V

Rated voltage 72V

Rated power 2200W

Wheel size 20inch-28inch

Max speed 90Km/h

Open size 142mm

Controller 72V 60A programable sine wave controller

Display Optional

Throttle 3-speed trottle

Brake type Eletric V brake/ Disc brake

Net weight 10.3Kg

Note: ***Do you suspect the truth of the motor's torque and speed,you can check this: https://www.youtube.com/watch?v=tlCOdz6Wb-4 https://www.youtube.com/watch?v=pqA1yn2qxz8 You can see the high performance of the motor. e-Bike Conversion Kit Parts Included: This kit comes with everything you need to convert your bike to an Electric bike except the battery. Please check accessories lists for batteries. 1.Rear Wheel (complete wheel without tire and tube!),The wheel size comes with 20",22", 24", 26", 700C and 28", 29"; Please specify your wheel size when you order 2.Controller-PorgramableSine Wave controller(Includes cruise function and back functions) 3.one pair (2 pcs) Brake Levers 4.3-Speed Throttle 5. LCD display(opentional) If you need it,don't forget to tell me: How fast do you need ?Max speed:855rpm(no load) If you have other requirement,you can leave me messages. Product details: the 45H magenets motor: Power:72V 2200W High Motor Efficiency: >85% Speed: 0-90km/h Hub dropout width: 142mm rear hub motor(Single-speed Gear or 6-Speed) Reinforced Bike rim special for e-bike Brake: support 6-hole type disc brake controller: 72V 60A programablesine wavecontroller LCD Dispaly: the lCD dispaly is one-line display,it can show: Battery capacity indicator,Battery voltage,Riding speed(metric).but sometimes the signal will disappear.Be attention! Throttle: 3-speed throttle,you can adjust three different speed:low,middle,high. Brake: Electric V brakes or electric Disc brake Spoke specification: 36 holes 10G(about 3.05mm) Kit Pictures: 1.the kit 2.the wheel Drawing of the motor 3.thecontroler 4.the throttle 5.the electric brakes ****************************************** The package:

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