48V 750W HIGH TORQUE ELECTRIC BIKE HUB MOTOR WITH METAL GEAR MT21C

Designed for e-Cargo bikes.
With a max torque of 75Nm and 750W rated power output.

Zusätzliche Informationen

MODEL: MT21C Kategorie TAGS: , , ,

Beschreibung

The MT21C Rear-Drive hub motor is a 48V 750W gear motor designed for e-Cargo bikes. Equipped with helical gear, it delivers an impressive maximum torque of 75N.m, providing exceptional strength and efficiency for your e-Cargo biking needs.

Experience the perfect blend of power and performance as you effortlessly navigate through various terrains, carrying heavy loads with ease. MT21C motor is compatible with both disc brakes and cassette freewheels, ensuring reliable stopping power and versatile riding options.

Featuring a reduction ratio of 1:5.2, this gear motor maximizes efficiency, optimizing power transfer for a smooth and efficient ride. Additionally, it boasts low battery consumption, allowing you to go the distance without compromising on performance.

Upgrade your e-cargo bike with MT21C Gear Motor and enjoy the perfect combination of strength, efficiency, and reliability. Conquer your cargo-carrying tasks with ease, while enjoying the benefits of our advanced motor technology. Ride with confidence, knowing you have the power to take on any challenge.

Specification

Core Data
Position: Rear Motor
Wheel Diameter (Inch): 16″-28″
Construction: Gear Drive
Rated Voltage (DCV): 48V
Rated Power (W): 750W
Reduction Ratio: 1:5.2
Rated Efficiency: ≥82%
Max Torque (Nm.):75Nm.
Surface Color: Silver/Black
Weight(Kg): 4.5Kg
Noise Grade (dB): ≤55dB
Operating Temperature (℃): -20-45
Hall Sensor: Optional
Integrate speed sensor: Optional

Mounting Parameters
Brake Type: Disc Brake/V brake
Installation Widths (mm / OLD): 135 (7s cassette), 142(8-10s cassette),145(11s cassette)
Cabling Route: Shaft Center Right
Freewheel: 7-11S Cassette
Spoke Hole: 36H
Spoke Specification: 12g/13g

Tests & Certifications
Salt fog test(h): 24/96
Waterproof Grade: IP54
Certifications: CE

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