City Electric Bicycle 1. The front double shock absorption system adopts air shock absorption design, with stronger bearing capacity. The seat shock absorption tube and cushion are high elastic shock absorption, which can effectively cushion the vibration and bumps caused by different roads, greatly alleviate the front and rear bumps of the body during driving, and enhance the service life of the vehicle body. 2. Small density, high strength, large elastic modulus, good heat dissipation, good shock absorption, bearing impact load capacity is greater than aluminum alloy, it is a better choice in the use of electric vehicle metal. Product Description Frame:Aluminum Alloy, foldable frame Display:LCD 5-speed level Fork:16" steel forkMax speed:25KM/H Shift Set:6 SpeedsRange per Power:55-60KM per full charging Tyre:16"*2.125,Charging time:4-6H Motor:Rear hub motor, 36V/250W, high speed & gear motor, Rim motorColor:BLACK/ GREY/ WHITE/ RED Controller:36V13A brushless controllerN.W/G.W:About 26KG Battery:Lithium battery 36v13AhPacking size:830*380*680MM Charger:AC100V-220V, DC42V2.0AExpand Size锛?/p>1370*500*1100MM Product Detailed About UsElectric Bicycle factory website:http://www.jelle-med.com/electric-bicycle/