Symphony ST 200

2019 Sym Symphony ST 200 Technical Analysis & Specification Breakdown

At the heart of the 2019 Sym Symphony ST 200 scooter motorcycle, Sym pairs a 168.9 cc (10.3 cu in) air-cooled single cylinder, four-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 11.8 HP (8.6 kW) at 7,500 rpm while maximum torque reaches 12.5 Nm (9.2 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 69.9 HP per liter and a 2,000 rpm working window between peak torque (5,500 rpm) and peak power (7,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the Symphony ST 200 measures 127 kg (280 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (10.76 kg per horsepower). Rider ergonomics and chassis geometry center around a 792 mm (31.2 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,350 mm (53.1 in) wheelbase engineered for quick, flickable steering geometry. The 7.5-liter (2 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's Sym archive, this model family spans 4 indexed model years from 2017 to 2024, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.