Materials:
| Pump body :  Plastic |  |  |
| Impeller : PP |  |  |
| Motor shell:  plastic |  |  |
| Motor wire: copper |  |  |
| Mechanical seal : Ceramic & Graphite |  |  |
| Shaft : stainless steel |  |  |
| Bearing : China |  |  |
| Insulation class: F |  |  |
| Protection class: IP44 |  |  |
Materials:
| Pump body :  Plastic |  |  |
| Impeller : PP |  |  |
| Motor shell:  plastic |  |  |
| Motor wire: copper |  |  |
| Mechanical seal : Ceramic & Graphite |  |  |
| Shaft : stainless steel |  |  |
| Bearing : China |  |  |
| Insulation class: F |  |  |
| Protection class: IP44 |  |  |
Most friends may have a traditional view of electric vehicles. Electric vehicles can only be driven by pressing the button on the power handle with both legs still, which is what people call traditional electric vehicles. However, I would like to introduce our lithium-ion powered bicycle to you, which is a lithium-ion powered electric bicycle that adds a Ebike Motor, Lithium Battery, and intelligent control system to traditional bicycles. This Electric Bicycle has solved the problem for everyone, The trouble of being inflexible in legs and feet, wanting to save effort and long-distance cycling. And when you ride this Electric Assisted Bicycle, when the battery is dead and the electric vehicle engine is not working, you can still use it like a regular bicycle for cycling. When you feel tired, you can turn on the assistance mode to give you a helping hand. No matter how old you are, from 70 to 10 years old, as long as your height is suitable, you can experience the pleasure of cycling. Let some elderly people experience the ultimate pleasure of cycling like young people. This electric powered bicycle has two series for you to choose from: mountain and city, and the car styles and colors are also diverse to meet the needs of different aesthetic friends to choose from.
Electric Bicycles
Ejoysport Technology (SuZhou)Co.,LTD , https://www.yqejoysport.com