Silver Spirit is the electric bike Rolls Royce !!! Very light smart alloy frame, an all road bike with a city handling, a Nexus inter-7 gearbox to let you shift even when stopped, a powerfull and silent motor, a 37V 10ah Li-Polymer battery, very nice design, nobody will know that you cruse an ebike, a very large option range with 100km range options and a lot more. The frame is made of 7006 alloy, heat treated, screw and bolts are stainless, alloy Shimano front V-Brake and rear nexus band brake will stop you immediatly ! Equipped with anti-puncture tires and a comfortable �royal� saddle . The chains guard will avoid you the throusers grips, moreover, equipped with a wheel hub gearbox, you will never run off the line . Ajustable alloy stem, real top of the range accessories ! Reserve immediatly, limited production. Whole manufaturing made in France, top of the range rims hand laced with 2.3mm stainless spokes. We making quality control one by one in our manufacture. This ebike is NFR-3020 compliant.