VEVOR 1000W Electric Bike Conversion Kit, 48V 420rpm 26" Front Wheel E-Bike Hub Motor Kit with Upgraded Speed Controller, Throttle Grip Kit, LCD Display, and PAS System for Road BikeUnmatched Speed and ThrillVersatile Riding ModesWeather-Resistant MotorDurable WheelUpgraded Controller for Safe RidesHD LCD DisplayThe wear-resistant material enhances durability, ensuring smooth and steady transportation of gas cylinders.Operating Temperature: -4 - 122°F (-20-50℃),Rated Speed: 32.3 MPH,Noise: ≤65 dB,Rated Rotation Speed: 420RPM,Item Model Number: CNE-K26F1KW,Product Weight: 20.5 lbs / 9.3 kg,No-load Speed: 37.3 MPH,Rated Power: 1000W,Wheel Diameter: 26 inch,Product Dimensions: 25.6 x 25.6 x 7.5 in / 650 x 650 x 190 mm,Rated Torque: ≥50N.m,Energy Efficiency: ＞80%