SR 500

1994 Yamaha SR 500 Technical Analysis & Specification Breakdown

Built around Yamaha's motorcycle platform, the 1994 Yamaha SR 500 features a 499 cc (30.5 cu in) single cylinder, four-stroke configuration. In factory specification, peak output is rated at 23.5 HP (17.2 kW) at 6,000 rpm while maximum torque reaches 36.3 Nm (26.8 lb-ft) at 3,500 rpm, transferring power to the rear wheel through a 5-speed gearbox. With a specific output of 47.1 HP per liter and a 2,500 rpm working window between peak torque (3,500 rpm) and peak power (6,000 rpm), the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.

On the scales, the SR 500 measures 170 kg (375 lbs) dry, translating to a power-to-weight ratio of 0.14 HP/kg (7.23 kg per horsepower). Rider ergonomics and chassis geometry center around a 810 mm (31.9 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance. The 14-liter (3.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's Yamaha archive, this model family spans 14 indexed model years from 1978 to 1999, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.