Aprilia AF1 125 Sintesi Sport
1990Sportbike

Aprilia AF1 125 Sintesi Sport

Key specifications

Engine
125 cc
Power
27 HP
Fuel type
petrol
Fuel capacity
5.3 L
Transmission
6-speed
Front brakes
Single disc
Rear brakes
Single disc

Overview

Introducing the 1990 Aprilia AF1 125 Sintesi Sport, a sleek embodiment of Italian design and performance that marked a significant chapter in the lightweight sportbike category. Launched as part of Aprilia's ambition to dominate the entry-level sports motorcycle market, the AF1 125 Sintesi Sport was crafted for riders keen on agility and speed without compromising on aesthetics. With its sharp lines and aggressive stance, this motorcycle quickly became a favorite among young riders seeking an exhilarating experience on two wheels. At the heart of the AF1 125 Sintesi Sport lies a potent single-cylinder, two-stroke engine that displaces 125cc, delivering an impressive 27 horsepower at a screaming 10,000 RPM. This powerplant is engineered for spirited performance, allowing the bike to achieve a top speed of 161 km/h (100 mph). The liquid cooling system ensures optimal temperature management during spirited rides, while the 6-speed gearbox provides smooth and responsive shifting that enhances the overall riding experience. With a compression ratio of 15.0:1, this motorcycle not only accelerates with enthusiasm but also rewards riders with a visceral connection to the road. The AF1 125 Sintesi Sport is packed with features that cater to the performance-oriented rider. Its lightweight chassis, weighing in at just 133 kg (293.2 pounds), ensures nimble handling and easy maneuverability, making it ideal for both city commuting and spirited weekend rides. The single disc brakes at both the front and rear provide reliable stopping power, instilling confidence in any riding scenario. Additionally, the generous 20-liter fuel tank capacity allows for extended journeys without frequent refueling, a practical advantage for those who love to explore. **

Pros

  • Powerful Engine Performance: The 125cc two-stroke engine offers impressive acceleration and top speed, making it a thrilling ride for sport enthusiasts.
  • Lightweight and Agile: At 133 kg, the bike's lightweight construction enhances handling and maneuverability, perfect for both new and experienced riders.
  • Striking Design: The sleek and aggressive styling of the AF1 125 Sintesi Sport makes it a head-turner on the streets.

Cons

  • Limited Torque at Low RPM: The two-stroke engine delivers peak power at high RPMs, which may require riders to keep the engine in the power band for optimal performance.
  • Two-Stroke Maintenance: The engine design may demand more frequent maintenance and attention compared to four-stroke counterparts.
  • Minimal Storage Options: The focus on sport performance means limited practicality for carrying gear or personal items on longer rides.

Technical details

Source specification data

Make
Aprilia
Model
AF1 125 Sintesi Sport
Category
Sport
Power
27.00 HP (19.7 kW)) @ 10000 RPM
Gearbox
6-speed
Top Speed
161.0 km/h (100.0 mph)
Bore X Stroke
54.0 x 54.5 mm (2.1 x 2.1 inches)
Compression
15.0:1
Displacement
125.00 ccm (7.63 cubic inches)
Cooling System
Liquid
Engine Details
Single cylinder, two-stroke
Transmission Type Final Drive
Chain
Fuel Capacity
20.00 litres (5.28 gallons)
Weight Incl Oil Gas Etc
133.0 kg (293.2 pounds)
Rear Tyre
130/70-17
Front Tyre
100/80-17
Rear Brakes
Single disc
Front Brakes
Single disc