Introduction

The model "Aprilia - Sport City One 50 (2-Stroke, 2008-2011, ZD4SBA-TCA)" is a compact scooter produced by the Italian manufacturer Aprilia between 2008 and 2011.
It belongs to the Sport City series, known for its blend of urban functionality and sporty design.
This scooter was developed to meet the needs of city commuters looking for a lightweight, agile vehicle with a dynamic riding experience.
The Sport City One 50 is particularly aimed at riders with an AM or A1 license, who need a vehicle with a maximum engine capacity of 50 cm³ and a top speed typically limited to 45 km/h, in accordance with European regulations for this class.

History of the Sport City Series

The Sport City series was introduced in the early 2000s, with the Sport City One 50 considered the entry-level model of the second generation of this series.
Compared to earlier models like the Sport City 125 or 200, the "One" variant from 2008 brought simplified equipment and a focus on the 50 cm³ market.
Aprilia positioned the scooter in the lower to mid-price segment, where it competed with models like the Piaggio Typhoon or the Yamaha Aerox.
The production period from 2008 to 2011 reflects a phase where Aprilia increasingly targeted the growing market for small motorcycles, which were particularly popular among younger riders and beginners.

Technical Specifications

The Aprilia Sport City One 50 is powered by a single-cylinder two-stroke engine with a displacement of 49 cm³.
This engine is air-cooled and features a carburetor, allowing for easy maintenance.
The power output is about 3 kW (approximately 4.1 hp) at 6,500 rpm, providing sufficient acceleration for city traffic for a scooter of this class.
The vehicle is equipped with a continuously variable transmission (CVT), ensuring easy operation and smooth power delivery.
The top speed is factory-limited to about 45 km/h to comply with legal requirements.

Chassis and Brakes

The chassis consists of a hydraulic telescopic fork at the front and a single shock absorber at the rear, offering solid road holding and acceptable comfort on short distances.
The braking system includes a 220 mm diameter disc brake at the front and a 140 mm drum brake at the rear, ensuring safe deceleration.
With a dry weight of about 103 kg and a wheelbase of 1,340 mm, the Sport City One 50 is light and agile, making it ideal for urban use.
The tires, sized 120/70-14 at both front and rear, support stability and maneuverability.

Design and Variants

The Aprilia Sport City One 50 was available in several color variants, which could vary depending on the market and production year.
Common paint options include "Nero Aprilia" (Black), "Bianco Glam" (White), and "Grigio Titanio" (Titanium Gray), giving the scooter a modern and appealing look.
There are no clear indications that Aprilia released special editions or limited editions for this model.
The production focused on a standardized version designed for broad acceptance and functionality, although regional dealers might have made individual customizations that do not qualify as official special editions.