Motor Power36V180W/250w(400w), high speed brushless with gears battery capacity:36V/10AH(litium battery) Frame: aluminum Controller: with PAS controlled speed switch input voltage:AC 110V-230V Max Speed 3540Km/h Single-Charge driving distance50Km-60Km Recharging time:4-6h Weight(With battery)21Kg Can load: 100Kg dimension of tyre:26"×1.95 brake: front/rear disk shock-absorber: front/rear hydraulic pressure Dimension Of finished bicycle:1460*255*680mm Capability:108PCS/20 FCL 230PCS/40HQ