1. Frame: Iron ballet-style lithium battery tricycle frame  
2. Front fork: Iron rigid fork  
3. Motor: 36V*350W front-mounted motor  
4. Battery: 36V 10.4AH lithium battery  
5. Controller: 350W sine wave  
6. Instrument: Power display handlebar grip  
7. Speeds: SHIMANO rear 7-speed  
8. Packaging method: 50% pre-assembled package (113*33*69cm)  
Theoretical cruising range: 25km