Yamaha RX-135

RX-135
Manufacturer India Yamaha Motor, Yamaha Kencana Motor (Indonesia)
Parent company Yamaha Motor Company
Production Japan and India
Predecessor RX 100
Successor RXZ
Class 2 stroke
Engine 132 cc, two-stroke
Top speed 140 km/h
Power 14 bhp @ 7500 rpm
Transmission 4- or 5-speed manual
Suspension Telescopic fork (front), swing arm, (rear)
Brakes Drum (front and rear)
Tires 18"
Wheelbase 1240mm
Dimensions L 1960mm
W 741mm
H 145mm
Weight 111 Kg (dry)
Fuel capacity 10.5 Litre
Fuel consumption 35 km/l
Related Yamaha RXZ

The Yamaha RX-135 (also popularly known under the name RX-King or RX-K in Southeast Asia, especially Indonesia) is a ] motorcycle with a two-stroke engine produced by Yamaha since the 1980s, now made by the Indian subsidiary India Yamaha Motor.

The RX-135 was released around the end of the 1990s and in select India cities, you could get a factory-shipped RX-135 until August 2005. There were two versions of this bike sold in India - the four-speed and the five-speed. Apart from the difference in the transmission, the bikes differed in the carburetor type, sprockets, cylinder and head.

RX-135 also had been initially introduced as RXG with similar engine capacity but with numerous changes with bottom-end gearing (primary ratio), sprockets and cylinder design.

The engine was the only two-stroke bike you could get in the Indian market until late 1990s, selling for a little while longer than the more sedate TVS Suzuki Samurai. The engine produced 14 brake horsepower (10 kW).