In terms of volumes, bikes constitute more than three-fourths of the total automobile pie. Hence getting a clean fuel option for bikes will be an important step towards achieving carbon reduction targets and reducing pollution levels in the country. For this reason, electronic bikes and scooters as well as solar powered bikes should be promoted to reduce fuel usage and reduce pollution levels. In fact such bikes and scooters can be used to reduce petrol consumption and make India self-sufficient in use of hydrocarbons.  http://allaboutbikes.in/