Yamaha YZF-R15

  The Yamaha YZF-R15 is a single cylinder sport bike motorcycle made by India Yamaha Motor since 2008. In 23 April 2014, v2 released in Indonesia.

  The engine is a 149.8 cc single cylinder [four-stroke engine] with four valves and a single overhead cam. The bore and stroke of the engine are 57.0 mm × 58.7 mm (2.24 in × 2.31 in). The radiator is placed in the front of the engine with a fan behind it. The coolant reserve is on the left side up and behind the radiator. The transmission is return type six-speed with a constant mesh wet multi plate clutch, The manufacturer has a claimed top speed of 135 km/h (83.8 mph).