The Yamaha RX-King 135 is a legendary Indonesian 2-stroke sportbike (1983-2009) known for its speed and distinctive sound. Powered by a 132cc-135cc 2-stroke, air-cooled engine and a 5-speed transmission, this powerful bike is often nicknamed the “King of the Street.” Popular variants include the Cobra, Master, and the latest edition in 2008 with AIS.
Here are the main details about the Yamaha RX-King 135:
Engine: 2-stroke, single-cylinder, 132cc (often called 135cc), reed-valve system.
Performance: Maximum power of around 17.5 PS with a high top speed, making it one of the fastest motorcycles of its time.
Generations:
RX-K 135 (1980-1983): Early generation Japanese CBU.
RX-King “Cobra” (1983-1990s): Popular for its distinctive tank design and powerful power.
RX-King “Master” (1990s-2000s): Improved version of the Cobra series.
RX-King 2008 (Final Edition): Equipped with an Air Induction System (AIS) for emissions.
Features: Uses a Mikuni 26 carburetor.
Currently, the RX-King 135 is very popular in the used motorcycle market, especially for collections and restoration, with prices varying depending on the condition and authenticity of the components.
