Virtus Modular E-Drive System

Aug-29-14 The prototype Virtus system from Sunstar lets users convert their regular bike to an electric bike in just minutes.

Developed primarily for bikers who own more than one bike, the Virtus is designed to be compatible with a wide range of bikes and can be easily removed and installed. A mid-mounted drive, it will fit around the lower bracket of most standard bike frames to provide up to 15.5 mph of assist. It is equipped with a 250-watt, 55-Nm motor and a control sensor able to adjust and track a variety of factors, including speed and crank angle, and it can also be connected to a smartphone for added features and performance monitoring.

More Info about this Invention:

[GIZMAG.COM]
[SUNSTARVIRTUS.COM]

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