We are the leading company in field of LFP lithium battery,high performance electric motorcycles,our LFP battery have MSDS certificate and UN38.2 approval,all models of our electric scooter have passed EEC type approval in Europe.It is not only speedy, See http://www.youtube.com/watch?v=z_HJhNYs34g , but also very big torque,see http://www.youtube.com/watch?v=uHgDA6bKXvQ and http://www.youtube.com/watch?v=FlSN6C8lTLQAnd my police scooter for long slope climbing in Spain http://www.youtube.com/watch?v=x2AUVV47Dys You may come to our business in Europe http://www.ecolostation.com/actualite-21.html , http://www.ecitywheels.com, http://www.bereco.es , http://www.vespino.ch/de/sky-evolution.php , www.solar-mobil-gmbh.de and USA,see www.zapworld.com and http://www.x-tremescooters.com/electric_mopeds/xm-3500li/xm-3500li.html and http://www.xtremegreenproducts.com/xtreme_products/electric_motorcycle.php More Video of my scooters could be viewed as follows :http://www.youtube.com/watch?v=8C056lBggughttp://www.youtube.com/watch?v=vyVxKUZVyIMhttp://www.youtube.com/watch?v=tggnfbd5_ishttp://www.youtube.com/watch?v=j65V5jEBdOQhttp://www.youtube.com/watch?v=bGjSoGQtxhMhttp://www.youtube.com/watch?v=p15F7robTuwhttp://www.youtube.com/watch?v=qIzd7TFUgRU&feature=subscriptionhttp://www.youtube.com/watch?v=NPmArTANSPsSerious buyer,join my MSN or send mail for quotation.www.erider.cn