Features and Advantages： 1. KRMY1020 Brushless DC Motor Features: Electric brushless dc motor, aluminum body, full copper coil, heat resistant, low noise high quality more long life. 2. About Controller: Electric bicycle speed controller is made by professionals, with stable performance, sensitive response and smoother starting. Strong climbing ability, sturdy and durable, low friction, low current consumption. The wires and interfaces are durable, with low failure rate and long service life. 3. LCD Handlear Twist: LCD ebike power display with twist throttle hand grip, ignition switch with key, motorcycle accelerator 3 in 1 function handlebar grip, with high quality rubber grips, more comfortable. 4. Foot pedal throttles are better for go-karts,electric motorcycle and so on, more convenient to operate. Please note that the motor is supplied without a mount in order to make the installation more flexible. Brushless Motor Controller High-quality Material This brushless controller is made of aluminum housing, with high-temperature resistance and anti-rust properties.The speed controller allows you to control the speed effortlessly. The complete brushless motor set, speed controller, and other necessary components assist in operating the machine. brushless DC Motor Specifications Motor Model: KRMY1020-NOFSame Parameter：Chain Wheel /Sprocket:T8F 11TChain:T8FMagnet Poles:3 pairsTooth Sprocket /Chain Wheel Ring:T8F Digital Voltage Display Design The surface of the handle provides increased friction for a more comfortable and stable grip.Use ebike digital voltage display to directly identify the Remaining power, which will help you avoid traveling without electricity. Electric Motor Kit List 1×Electric Brushless DC Motor1×Ebike Brushless Controller1×LCD Digital Voltage Display with Twist Throttle Hand Grip1× Foot Pedal Throttle1×Ebike Ignition Key Lock1×T8F Tooth Sprocket1×T8F Chain Economical and Practical chain With the chain, you can DIY your own electric bike, electric motorcycle, dirt bike, etc., to give them more powerful power and reduce the physical burden on the rider, so that you can travel more gratefully! Motor Kit Widely Used suitable for universal vehicle, ebike, e scooter, electric motorcycle, dirt bike, fatbike, snowbike, atv, electric bicycle, tricycle, electric karts, quads and other DIY projects, etc. 1000w 36v motor kit 1800w 48v motor kit 1000w 48v dc motor kit 2000w 48v brushless motor kit 60v 2000w motor kit 72v 3000w electric motor kit Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Customer Reviews 3.6 out of 5 stars 9 3.6 out of 5 stars 9 3.6 out of 5 stars 9 2.5 out of 5 stars 3 3.6 out of 5 stars 9 5.0 out of 5 stars 1 Price $154.88$154.88 $169.88$169.88 $156.88$156.88 $184.99$184.99 $198.99$198.99 $242.99$242.99 Rated Voltage 36V DC 48V DC 48V DC 48V DC 60V DC 72V DC Rated Power 1000W 1800W 1000W 2000W 2000W 3000W Motor Current 27.7A 34A 20.8A 42A 35A 45A Rated Speed 3750 rpm 4350 rpm 4650 rpm 5650 rpm 5400 rpm 6700 rpm Torque 5.7 N.m 5.1N.m 5.1N.m 6.9N.m 5.1N.m 5.4N.m Install Bracket no no no no no no Wrist Throttle color red red red red red red Controller KRBC-12MOS-361000 KRBC-15MOS-482000 KRBC-12MOS-481500 KRBC-4860V-2000W45A KRBC-4860V-2000W45A KRBC-4872V-3000W50A Number of item 7 7 7 7 7 7 Speed 30-35 km/h 30-35 km/h 30-35 km/h 35-40 km/h 35-40 km/h 40-45 km/h