Yamaha has no plans for the launch of RX-100 with a 4-stroke engine. The bike maker is focusing basically on the race series as the entry level sport bikes have increased in demand in last few months and this year will bring many new entries to the same. Yamaha has confused its followers that will they bring the R3 first or the R25 will be launched. The classic offerings like RX-100 has no chances of arrival till date.