Introduction

Model Description

The model "Aprilia - Sport City One 50 (2-Stroke, 2010-2011, ZD4SBA00)" is a compact scooter produced by the Italian manufacturer Aprilia between 2010 and 2011.
It belongs to the Sport City One series, characterized by a blend of urban functionality and sporty design.
This model series was developed to meet the needs of city commuters looking for a lightweight, agile vehicle with a dynamic appearance.
The Sport City One 50 with its 2-stroke engine is particularly aimed at riders operating a 50 cc vehicle in the AM license class or similar categories.

Development and Market Positioning

The Sport City One series was first introduced in 2008, marking an important step in Aprilia's efforts to capture the market for smaller scooters.
The Sport City One 50 (2-Stroke, 2010-2011) is part of the second phase of this model family, further developed based on the original Sport City platform.
While the early models of the Sport City series, like the Sport City 125, were available from 2004, the "One" series introduced a more compact and cost-effective variant from 2008.
The focus was on a simplified design and adaptation to the needs of younger riders or beginners.
With its production period from 2010 to 2011, the ZD4SBA00 falls into a period when Aprilia expanded the 50 cc class to remain competitive in Europe, especially in countries with strict licensing regulations.

Technical Specifications

Engine

Technically, the Aprilia Sport City One 50 is powered by a single-cylinder two-stroke engine with a displacement of 49 cc.
This engine is air-cooled and operates with a carburetor, allowing for easy maintenance and direct power delivery.
The output is about 3 kW (4.1 hp) at 6,500 rpm, providing adequate acceleration and a top speed of about 45 km/h (restricted, depending on legal requirements) for a scooter of this class.
The vehicle features a continuously variable transmission (CVT), ensuring easy operation and smooth power transfer.

Chassis and Brakes

The chassis consists of a hydraulic telescopic fork at the front and a single shock absorber at the rear, providing the scooter with sufficient stability and a certain level of ride comfort in urban environments.
The braking system includes a 220 mm disc brake at the front axle and a 140 mm drum brake at the rear, ensuring reliable deceleration.
With a dry weight of about 104 kg and a wheelbase of 1,340 mm, the Sport City One 50 is light and agile, ideal for city traffic.
The tires, sized 120/70-14 at the front and rear, provide good road grip and emphasize the model's sporty appeal.

Design and Variants

The Aprilia Sport City One 50 was available in several color variants, which could vary depending on the market.
Common paint options include "Nero Aprilia" (Black), "Bianco Glam" (White), and "Rosso Ibis" (Red), giving the scooter a modern and appealing appearance.
Information on special models is sparse, and there are no clear indications that Aprilia released limited editions or special equipment variants for this specific model.
Production focused on a standardized version designed for functionality and broad market acceptance, with regional dealers possibly making individual adjustments that do not qualify as official special models.