Body specification Length 2010mm 825mm 1150mm Wheelbase 1320mm Seat height 860mm Ground clearance 339mm Cr-Mo steel Vehicle weight 70kg Titanium alloy frame Vehicle weight 68kg Walking parameters Front wheel specification 2.75-21 (unison 7116) Rear wheel specification 4.0-18 (unison 7116) Front brake caliper 185mm/4 piston calipers Special rear brake 185mm/2 piston calipers handlebar 22-28 reducer 6061 Tire (Mages OFF ROAD Shock absorption Front shock absorption as standard Special front shock absorber 40mm Fork Stroke 200mm Standard rear suspension Special rear suspension Stroke 230mm Performance Maximum endurance 100km Maximum speed 90Km 0-100 acceleration Drive Drive 520 11:42 Motor Torque on wheel 560Nm Maximum power 12kw Motor efficiency 0.96 Controller Power mode Competition, sports, standards Electronic brake Yes energy recovery Yes Back up Yes 72V 30Ah Charger input voltage 110V 600W(3h full) 840W(2.2h full)(+100USD) 1280W(1.5h full)(+200USD) input voltage 220V 1280W (1.5h full)1.1kg Warranty 12 months for the whole vehicle Battery motor 2 years