MS ENERGY eBike t100,Motor:Ananda M81 250W 80Nm,Battery:36V 15Ah Lithium battery, Range:120 - 130km, Frame:21” L, Aluminium 6061, smooth welding ,Fork:Lockout,Travel: 60mm,Rear derailleur:Shimano Acera 8 speed,Brake lever:Tektro HD -T275, aluminium,Tyres:CST 29” x 2.10”.