http://electricbikereview.com/organic-transit/2013-elf/ The Organic Transit ELF was launched on Kickstarter in 2013 as a solar powered electric bike. It’s built around a custom designed recumbent trike that uses all 26″ wheels. The plastic body includes a windshield, roof (with built in 100 watt solar panel) and has options including a Nuvinci hub, wheel caps and upgraded tires. The bike goes 20mph top speed and has a recharge time of 6 hours with the solar panel in optimal conditions. It can ship with a 3 speed or 9 speed internally geared SRAM hub but comes standard with headlights, brake lights and turn signals.