Introduction

Model Description

The model "Aprilia - SR 50 R (2019–2020, ZD4VFD00)" is a sporty scooter produced by the Italian manufacturer Aprilia during 2019 and 2020. It belongs to the well-established SR 50 series, known since 1992 for its innovative technology and dynamic design.
The SR 50 R is aimed at riders in the 50 cc class looking for a powerful and agile vehicle – suitable for both city commuting and sporty riding.
The model stands out for its aggressive styling, agile dynamics, and compatibility with moped or AM licenses in many countries.

History of the SR 50 Series

The SR 50 series was introduced in 1992 and quickly became a technological benchmark in the scooter segment.
The SR 50 R (2019–2020, ZD4VFD00) belongs to the third generation of the series, launched in 2004 with updated styling and improved chassis.
Unlike older variants such as the SR 50 DiTech with direct injection, the SR 50 R uses a tried-and-tested carburetor setup while retaining the sporty DNA of the range.
The "R" version combines a modern look with agile handling and dynamic response.
In 2019 and 2020, the model continued as a Euro 4-compliant small scooter, targeting younger riders with a strong blend of performance and style.

Technical Details

Engine and Performance

The Aprilia SR 50 R (2019–2020, ZD4VFD00) is powered by a liquid-cooled single-cylinder two-stroke engine with a displacement of 49 cm³.
The engine uses a traditional carburetor and delivers approximately 4 kW (5.4 hp) at 7,000 rpm.
The top speed is limited to around 45 km/h, though derestricted versions may achieve higher speeds depending on local regulations.
The continuously variable CVT transmission ensures smooth and direct power delivery.

Chassis and Brakes

The chassis features a hydraulic telescopic fork at the front with 90 mm of travel and a central rear shock absorber, providing stable road handling.
The braking system consists of a 190 mm front disc and a 110 mm rear drum – a proven combination for this class.
With a dry weight of around 102 kg and a wheelbase of 1,290 mm, the SR 50 R is highly agile and easy to control.
The sporty 130/60-13 tires at both front and rear enhance its dynamic capabilities and grip.

Design and Variants

Color Variants

In 2019 and 2020, the Aprilia SR 50 R (ZD4VFD00) was available in various color schemes depending on the market.
Popular options included "Nero Aprilia" (black), "Grigio" (grey), and "Rosso Ibis" (red), often complemented by sporty racing graphics.

Special Editions

No official special editions were released for the 2019–2020 production period.
While previous SR models featured versions like the "R Factory" or race-inspired limited editions, the SR 50 R (ZD4VFD00) remained focused on series production with everyday usability and sporty aesthetics.
Dealer-specific customizations may have existed but are not considered official Aprilia special models.