Each motor kit is tested many times before it is packaged and leave the factory. 1 x Motor (with both T8F sprocket and 35 sprocket).
4 x Sealed Lead Acid Battery 12v 24ah each one. 7.1''(181mm) x 3"(78mm) x 6.7"(170mm). 1 x Forward / Reverse Switch.
1x 35 58T Rear Sprocket (29mm). Model: 48VDC 1800W Brushless Motor. Sproket: T8F 9 tooth and 35 11 tooth. Motor weight: 10.5 lbs (4.8kg). Matching motor: DC Brushless motor.What is the advantages of brushless motor. Less electrical and electromagnetic noise.
Long lifespan: No brushes to wear out, around triple lifespan as brushed motor. Low maintenance: No brushes to replace.Powerfrugal: Power consumption is 1/3 of brushed motor. High efficiency: Brushless motors are typically 85-90% efficient whereas brushed DC motors are around 75-80% efficient.
For instruction video, please refer to the below youtube video. This item is in the category "Industrial\Industrial Automation & Motion Controls\Electric Motors\General Purpose Motors". The seller is "tdpro99" and is located in this country: AU.This item can be shipped worldwide.