1.Sleek nzọụkwụ site na igwe kwụ otu ebe, oche tube ịdị elu nwere ike ime 16 ″/17″/18″/19″/21″.
2.Nhazi batrị dị n'ime, imepụta batrị zoro ezo na-eme ka igwe eletrik na-adịwanye mma.
3.Wiring nke ime tube na-eme ka igwe eletrik dị nkenke karịa, ụdị ejiji dabara adaba maka etemeete atọ.
4.OEM/ODM ọrụ bụ avaliable, anyị nwere ike ịgbanwe etiti dị ka gị mkpa, size/esere/decals ect.
5.Anyị nwekwara ike mbupụ igwe eletrik zuru oke.Anyị na-akwado SHIMANO/BAFANG/KENDA/ZOOM/VELO/SAMSUNG/LG ect.akụrụngwa akara.