open

1963 | Sport S31

Agile sporty model for touring, commuting, and simple pleasure rides

Sport S31

The Sport S31 features a 125 cm³ air-cooled 2-cylinder engine equipped with a twin carburetor system ideal for a sporty model. This high-performance engine realizes a top speed of 115 km/h and maximum horsepower of 12.5 PS with excellent steady state fuel economy of 60 km/L*. It also features both an electric and a kick starter. The rotary 4-speed automatic transmission has a rational gear ratio designed to achieve satisfying performance in a wide variety of riding conditions. The front suspension adopts the same telescopic oleo forks as racing models for high maneuverability and to enhance stability over rough roads. This model was released to commemorate Mitsuo Ito becoming the first Japanese rider to take first place at the Isle of Man TT Races in 1963 and Suzuki’s succession of wins in world championship GP races.

Dimensions and weight Dimensions Overall length 1,930 mm
Overall width 675 mm
Overall height 932 mm
Wheelbase 1,260 mm
Weight 120 kg
Engine Engine type 2-stroke, 2-cylinder, air-cooled
Engine displacement 124 cm³
Bore x stroke 42.0 mm × 45.0 mm
Maximum power 9.2kW(12.5PS) / 8,000rpm
Maximum torque 11.8N-m / 6,000rpm
Transmission 4-speed constant mesh
Front tire size 3.00-16-4PR
Rear tire size 3.00-16-4PR
PAGE TOP