2019 Yamaha TT-R50E, 2019 Yamaha TT-R50E THE FUN STARTS HERE Push button electric start and three-speed automatic transmission make this the perfect bike for learning. Features may include: Engine Useable, Entry-Level Motor 49cc air-cooled, SOHC powerplant puts out smooth, reliable four-stroke power perfect for kids and small novices. Automatic Clutch Three-speed gearbox with automatic centrifu...