Is Yamaha planning to re-launch the RX 100 with a 4-stroke engine?Is Yamaha planning to re-launch the RX 100 with a 4-stroke engine?0 francis uday 0 Rep. May 21, 2015 Is Yamaha planning to re-launch the RX 100 with a 4-stroke engine? francis uday asked May 21, 2015 Please Login or Sign up.Connect with: Facebook Google ×Login Username or Email Address Password Remember Me Follow 0Question statsActiveSeptember 11, 2015Views956 timesAnswers1 answerFollowers0 followers