New electric bicycle boasts remote control throttle
Scientists at Massachusetts Institute of Technology (MIT) are testing a new electric caster hub that appearance a wireless, alien ascendancy burke that works by Bluetooth technology.
The secret to the GreenWheel electric motor is that it is little larger than a bicycle’s standard hub and as a result can be fitted to the rear wheel of almost any standard bicycle.
Unlike other ‘retro fit’ electric bicycle motors, the GreenWheel has no wiring to fit – the throttle, which attaches to the handlebars, uses the same Bluetooth technology used in many mobile phones in order to control the electric bikes‘ motor.
The GreenWheel is designed to deliver 25 miles of pedal-free riding, and this can be extended to 50 if the rider does some of the pedalling. The battery is intended to last for 40,000 miles.
The array can be answerable by pedalling, or by active the caster into a mains electrical accumulation for 15 minutes.
A agent for the Environmental Transport Association (ETA) said: “Electrically-assisted bike accomplish faculty for those who are clumsy or afraid to ride accepted bikes, but the key to their success lies in them acceptable added affordable.”
The GreenWheel electric motor is currently ability testing and no retail amount has been announced.
The afresh apparent high-performance electric sports cars like the Tesla Roadster may do best at burglary headlines, but it is the almost apprehensive electrically-assisted bike that is acceptable to do added in the action adjoin altitude change.
The rider of the recently-launched Schwinn Tailwind electric bike needs to pedal in order for the battery and electric motor to help propel the bike, which makes it more efficient than ‘battery power only’ models.
A agent for the Environmental Carriage Association (ETA) said: “For those clumsy or afraid to ride accepted bicycles, battery-assist provides a about blooming and advantageous another to about every added blazon of transport.”