Akhilesh Chowdhary of Indore developed a Neutra Gear. ‘Neutra Gear’ is a gear, which can be fitted in any vehicle, two-wheeler, three-wheeler or any heavy vehicles. It increases fuel efficiency and test shows 25% extra mileage from 100 cc bike. It helps to enhance engine oil life and makes driving easier because frequent use of clutch to shift gear is not necessary. This gear can be fitted easily to any vehicle.