Sharpbike 48V 750W high torque electric bicycle gear motor with cassette MT21C
Product View
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 (ºC): -20-45
Hall Sensor: With
Integrate speed sensor: With
Mounting Parameters
Brake Type: Disc Brake/V brake
Installation Widths (mm / OLD): 135 (7s), 142(8-10s), 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
ABOUT US
Sharpbike Intelligent Technology Co., Ltd (Sharpbike Electric Bicycle Co., Ltd.) is a specialized supplier of various electric bicycles, electric scooters and conversion kits with a wide selection of colors and designs. Based on nearly 7 years' experience in the industry we have many high-quality staffs at design, development and production fields. All of our products comply with the concept of energy saving and environmental protection, we aim to promote an eco-friendly and greener lifestyle for people all over the world.
With our strong developing and sourcing capacities, we provide professional services and solutions to match with our customers' wholesale, retail, and corporate needs. Besides, we have excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction. As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching North America, Europe, Australia, Middle East, South East Asia and well appreciated by their purchasers.
If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
Our Services:
- 24 hours online service
- OEM & ODM are welcome
- Trial orders are available
- Sample can be supplied in 7days
PACKING & SHIPPING | |
Description | Electric Bike Motor |
Model | MT21C |
Minimum Order | 10 PCS |
Payment Terms | T/T, L/C, Western Union |
Lead Time / Delivery Time | 15 Days |
Sample Available | 7 Days |
Trade Terms | EXW, FOB, CIF, DDU |
FOB Port | Shanghai, Ningbo |
Loading Info. | By sea /air / train /express |
Packaging | Carton or pallet |
