Rugged and Durable: Made of aluminum, copper and ABS, it is durable and has a long service life. Use Purpose: Suitable for DIY electric, making your ordinary become electric. Brushless Hub Motor: To achieve noise free operation, allowing you to fully enjoy the fun of riding. High Strength and Efficiency: Greatly improve riding pleasure, suitable for cyclists who like challenges. Simple Operation: 5 spoke sizes can be selected, and equipped with a display instrument to display data.Item Type: Electric Motor Controller Kit Color: As Pictures Shown Material: Aluminum + Copper + ABS Connection Method: Waterproof Connector Motor: Speed: 25-28km/h Speed: 207-270Rpm Torque: 29-31.2 Opening Size: Approx. 100mm/3.9in Matching Controller: 15A Rim: P19D Moment Arm: M14 Disc Brake: Approx. 160mm/6.3in Motor Structure: Gear Motor Magnet Height: 24H Number of Magnet Poles: 20 Brake Type: V Brake/Disc Brake Universal Controller: MOS Tube: 6 Tubes Maximum Current: 15±1A Rated Voltage: DC36V/48V Speed Setting: 1-4.2V Rated Current: 7A Brake Input: Low Level Low Voltage Protection: DC30/40±0.5V. 1 x Speed Assist Sensor. 1 x One for Two Extension Cord. 1 x Motor Extension Cable. 1 x Spoke Installation Tool.
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We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Electric Bicycle Components". The seller is "coolstoreonline" and is located in this country: CN. This item can be shipped worldwide.