1 .With an integrated speed sensor, this mid-drive motor500w , which is compatible with a 68mm bottom bracket, has a rated power of 500W.
2.A reduction ratio of 1: 21.9 and a maximum torque of160 N.m, will provide the rider with great explosive force when starting the system.
3.Highly strong and efficient, this motor greatly enhances riding joy and is suitable for mountain bikes and sand bikes which are the favorites of riders who love challenges as well as transport bikes.
Our Services
1. Our products are targeted for the overseas demanding market, and we have a strong sense of responsibility for the quality, we consider quality as our life.
2. We choose good suppliers to work together; the main fittings are mostly from Japan, Taiwan and other top suppliers.
3. We carry on periodic training to our staffs, in order to enhance their consciousness of quality.
4. All the components should be checked carefully before assembling, thus, we can make sure that the broken or deficient components will not be fixed to the electric bikes.
5. Each electric bike will be strictly inspected before shipping out to insure that they could be satisfied with you.
6. We always try to improve the quality of our products, meanwhile we pay much attention to our customer service, we will provide a certain amount of free spare parts to you when you place a quantity order, quality problems will be solved at the first time when you come across it.
