Product: TDPRO 48V 1000W Brushed Speed Motor & Controller & Throttle Grip Kit for Electric Scooter Go Kart Bicycle e Bike Tricycle Moped
Brand: TDPRO
Specifications:Motor:Output: 1000WRated speed: 3000-3360 RPMRated voltage: 48V DCRated current: 27ANo-load current: ≤2.8APeak efficiency at 48V: 80 percentReversible: (w/ polarity swap)Sprocket：for 8mm T8F chainNote: This motor is capable of rotation in either the clockwise or counterclockwise direction by reversing the motor's power wires.
Controller:Rated voltage: 48V DCMatch motor: 48V 1000 WConversion efficency: 95% Under Voltage Protection: 42±0.5VSpeed regulator (throttle): 1-4 VController Wiring:This controller has 8 connectors, compatible with many 48V bikes with up to 1000W motors1. Battery / 2. Motor / 3. Brake  / 4. Brake light  / 5. Indicator light / 6. Ignition lock / 7. Charger port / 8. Derailleur (throttle) 
These controllers have 4 groups neccessary cables: Battery, Motor, Ignition lock, Derailleur (throttle), when hook up these 4 groups cables, the E-bike can run normally. Besides, this controller have other optional functions, you can hook them up according to your applications. 
This is a set of reliable universal 48VDC 1000w electric motor & controller & Throttle Grip
Suitable for go karts, scooters, e-bike, atv, motorized bicycle, moped, mini bikes, pocket bikes and electric dirt bikes
Rated speed: 3000 RPM, Sprocket：9 toothfor 8mm T8F chain, Horsepower: 1.4HP
Refer to picture and below "Product Description" for wiring instruction and specifications
Package includes: 1x Motor + 1x Controller + 1x Throttle Grip

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