A sport wheelchair with a electric wheelchair handcycle. So a manual wheelchair convert to a 3 wheels electric wheelchair. Max speed up to 25km/h. Range to 35KM. If you need separate units， that is OK. Besides, a complete sets is available.
If you want to know more, please comment or email to me.
Email: rita@muniupower.com.
Wechat/whatsapp/phone: 0086 15703051102
