700c inch lady mid drive ebike is strong with hidden battery style.all parts is good quality brand  parts .  1. frame use 700*42c Maxxis with 6061 Aluminum alloy frame  .   2. motor  use 36v250w / 48v350w bafang mid drive motor .  3. battery  use 36v or 48v10.4ah /14.5/16ah panasonic or samsung  lithium battery  .   4, brake system  use tektro mechanical disc brake or tektro hydraulic disc brake.  5, front fork use RST or suntour hydraulic alloy suspention adjustable front fork         6.display use bafang C10 or C18 color LCD display .   7.shimano inner 8 speed with disc brake or drum brake  8. wellgo alloy pedal .  9. velo  leather grip and saddle. 10.promax  seat post and handlebar .           11. prowheel alloy crank. 12.  front &rear LED light  . 13. KMC chain.