^{Just thought I would email you to say how pleased I am with the Wisper 905eco with 14ah battery. So far this year I have managed to cycle 3 to 4 times a week to work. All up it a 36 km ride to work and back home. The battery is good for a least 50km on one charge but I find it more convenient to charge it each day overnight. The joy of this bike is that it completely neutralizes the strong wind we get here in Wellington, so regardless of the wind I can cycle at a constant 30 km/h give take a km or two. Of course the biggest kick I get is riding up the Ngaio Gorge hill at the end of the day, which I do at 18 to 24 km/h depending on wind and whether there are any other cyclist grinding up the hill at 10 km/h to show off to! Despite riding an electric bike I am still getting plenty of exercise on it and in fact I am losing weigh at the moment.I am trying to talk my partner in to buying a Wisper bike as I would like us to go cycle touring on electric bikes.}