Introduction

Aprilia - RS 50 (1996, Type 085)

The Aprilia RS 50 from 1996 with type designation “085” is a variant of the sporty RS series with a 50 cc two-stroke engine. It maintains the typical RS design and targets riders looking to combine sporty looks with solid riding dynamics in the small-displacement class.

Model History

In the 1990s, Aprilia developed several versions of the RS 50 to meet different market regulations and rider demands. The variant with the “085” designation is likely a regional or technical sub-model within the broader RS lineup. Design updates, decals, and slight spec differences marked these variations, while the overall chassis and engine setup remained unchanged.

Technical Details

Like most RS 50 models of this era, the Type 085 uses a liquid-cooled single-cylinder two-stroke engine with approximately 49.9 cc displacement. Power output was typically around 4.7 kW (6.4 hp). A 6-speed transmission ensures flexible ride characteristics. Power is transferred via chain drive, and the fuel system uses a traditional carburetor.

Chassis and Brakes

The RS 50 features an aluminum twin-spar frame for light weight and rigidity. Suspension is handled by a telescopic front fork and a monoshock rear setup. Braking duties are handled by a large front disc and a smaller rear disc brake. Typical tire dimensions include 100/80-17 at the front and 130/70-17 at the rear.

Dimensions and Weight

The seat height is around 820 mm, offering a balanced ride position. Curb weight is estimated at 132 kg. The fuel tank holds approximately 14.5 litres. Total length measures about 1,965 mm, with a width of 720 mm and a wheelbase of roughly 1,355 mm.

Color Variants

The Type 085 RS 50 was offered in classic RS color schemes, featuring bold stripes, sponsor logos, and racing accents. The mechanical configuration remained consistent across paint options, with the main differences being visual and stylistic.