Introduction

Model Description

The model "Aprilia - Sport City One 50 (2-stroke, 2008–2010, ZD4SB)" is a compact scooter produced by the Italian manufacturer Aprilia between 2008 and 2010. It belongs to the Sport City One series, known for its agility and modern, urban design.
This model line was developed to provide a practical solution for city traffic, particularly for riders holding an AM-class license or higher. The Sport City One 50 targets beginners and commuters looking for a lightweight, easy-to-handle scooter with a sporty appearance.

Development and Market Positioning

The Sport City range was introduced in the early 2000s, with the Sport City One models launched from 2008 as a separate line within this family. The Sport City One 50 (2-stroke, 2008–2010) marks the beginning of this specific series, which distinguishes itself from the larger Sport City models like the 125 or 250 by having a smaller engine and simpler features.
With this model, Aprilia focused on the growing market for 50 cc scooters, which were popular among teenagers and city dwellers in many European countries due to the speed limit of around 45 km/h. The production period from 2008 to 2010 indicates that this scooter was an early version of the Sport City One series, which was later continued in a 4-stroke version and further model years.

Technical Details

Engine and Performance

Technically, the Aprilia Sport City One 50 is powered by a single-cylinder, two-stroke engine with a displacement of 49 cc. This air-cooled engine uses a carburetor, which allows for easy maintenance.
The power output is approximately 3 kW (about 4.1 hp) at 6,500 rpm, giving the scooter a top speed of around 45 km/h, in accordance with legal requirements for this class. The vehicle is equipped with a continuously variable transmission (CVT), ensuring simple operation and smooth power delivery.

Chassis and Brakes

The chassis features a hydraulic telescopic fork at the front and a single shock absorber at the rear, offering sufficient damping for urban use.
The braking system includes a 220 mm disc brake at the front and a 140 mm drum brake at the rear, providing solid braking performance for a vehicle of this size. With a dry weight of around 107 kg and a wheelbase of 1,350 mm, the scooter is lightweight and agile – ideal for narrow streets and frequent maneuvering. The 120/70-14 tires at the front and rear ensure good road grip and emphasize the sporty design.

Design and Variants

Color Variants

The Aprilia Sport City One 50 was available in several color variants, which could vary depending on the market. Common paint schemes included "Nero Aprilia" (Black), "Bianco Glam" (White), and "Rosso Ibis" (Red), giving the scooter a modern and striking appearance.
Information on special editions of this model year is not clearly documented. There are no indications that Aprilia released limited editions or special trims for the Sport City One 50 (2-stroke, 2008–2010). Production focused on a standardized version aimed at a broad customer base, although individual customizations may have been offered by dealers or introduced in later model years.