... , Frame:alloy 3)Derailleur: Japan Shimano 6~7 gears New Bicycle Electric of 700CSpecification:1. Motor: Rear drive, 250W, brushless, ... capacity: 125kg21. Seat post: folding or Suspension22. N.W: 28.0kg 23. G.W: 32.0kg24. Carton size: 145 X ... suspension post, LCD meter displaying 5 levels PAS speedElectric bicycle, electric bicycle with CE, red electric bicycle, blue electric bicycle More pictures:-