Has stopped production of its famous RX100 and RX135 long back. It was one of the best sellers and most famous Motorbikes of its time. Rumours abound that Yamaha is working on a 4-stroke low pollution engine for new Yamaha RX100 Bike. The styling of the bike will be similar to the original RX100 styling. Going by the craze for this bike, the new RX100 and RX135 could prove to be lucrative propositions for Yamaha India.