The technical specifications :
| Model||DM-4 V2|
|Wheel||12 inch tubeless tyre|
|Motor||1800W brushless |
| Battery||72V/20Ah lead-acid |
|Brake||F/disc brake R/drum brake|
|Suspension||Hydraulic shock absorber |
| Charging time||6-8h|
Our company was established in 2005, we are the manufacturer and trader specialized in machinery and electronics products. We mainly offer motors, electric bicycles, electric vehicles/scooter/trike/vehicle and its spare parts, metallic materials, plastic products and textiles, etc. We are located in Changzhou city, Jiangsu province, which is about 200km from Shanghai city, and 120km from Nanjing city.
Most of our products can comply with international quality standards and are greatly meeting in a variety of markets around the world . For example, we have EN15194 European certificate, CE certificate and EEC certificate. These certificates ensure us can enter into any country.
Our quanlity control:
Quality is priority. We always attach great importance to quality control from the very beginning to the end of the production. Every product will be fully assembled and carefully tested before packing and shipping.
Our warranty is battery 18 months, motor with 1 year , controller 1 year.
The core of our company culture is honesty and loyalty. Our company has been audited and approved by SGS and TUV, assessment report will could be sent to you by email.Also, we are alibaba's Gold supplier since 2010. If you check with alibaba, you will see that we have never got any complaint from our customers.