
Aprilia Sonic 50
Key specifications
Overview
Introducing the 2008 Aprilia Sonic 50, a spirited scooter that embodies the essence of urban mobility with an Italian flair. This compact yet robust machine is specifically designed for riders seeking both style and functionality. Marketed towards younger enthusiasts and city dwellers, the Sonic 50 delivers an approachable yet thrilling ride, making it an excellent entry point into the world of two-wheeled transportation. With a blend of sporty aesthetics and practical performance, this scooter stands out in the crowded market of lightweight urban vehicles. At the heart of the Sonic 50 is a peppy 49.30 cc single-cylinder, two-stroke engine that promises responsive acceleration and a lively ride. With a compression ratio of 12.5:1, this engine is designed for spirited performance, allowing riders to zip through city traffic with ease. The Dell’Orto PH BN 12 carburettor ensures optimal fuel delivery, while the automatic gearbox and belt final drive simplify the riding experience, letting you focus on the road ahead. The air-cooled engine keeps weight down and efficiency up, enhancing the overall agility of the scooter. Riders will appreciate the nimble handling, aided by the hydraulic front fork and rising rate rear suspension, which work together to absorb bumps and ensure a smooth ride. The 2008 Aprilia Sonic 50 is packed with features that enhance both comfort and convenience. Its split single cradle frame made of high-strength tubular steel ensures durability without compromising on weight, tipping the scales at a mere 73 kg (160.9 lbs). With a seat height of just 770 mm (30.3 inches), this scooter is accessible for riders of various heights, making it an ideal choice for beginners. The dual starter system—both electric and kick—adds a layer of practicality, ensuring that you're ready to ride at a moment's notice. The ample 8.00-litre fuel tank means fewer stops at the pump, allowing you to enjoy longer rides through the city. **
Pros
- Lightweight and Maneuverable: With a total weight of just 73 kg, the Sonic 50 is easy to handle, making it a perfect choice for urban navigation.
- User-Friendly: The automatic transmission and dual starter options make it accessible for new riders and those who prefer a hassle-free experience.
- Stylish Design: The sporty aesthetics and sleek lines give the Sonic 50 a modern look that stands out in any setting.
Cons
- Limited Power: While perfect for city commuting, the 49.30 cc engine may lack the power for highway speeds or longer rides.
- Two-Stroke Engine: The two-stroke engine can be less fuel-efficient and more polluting compared to modern four-stroke counterparts.
- Basic Features: While functional, the technology and features may feel minimal compared to more advanced scooters in the market.
Technical details
Source specification data
- Make
- Aprilia
- Model
- Sonic 50
- Category
- Scooter
- Starter
- Electric & kick
- Gearbox
- Automatic
- Ignition
- Electronic ignition
- Fuel System
- Carburettor
- .
- Dell
- ’
- N
- 12 carburettor
- Bore X Stroke
- 40.0 x 39.2 mm (1.6 x 1.5 inches)
- Compression
- 12.5:1
- Displacement
- 49.30 ccm (3.01 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, two-stroke
- Lubrication System
- Separate mixing with mechanical pump
- Transmission Type Final Drive
- Belt
- Dry Weight
- 73.0 kg (160.9 pounds)
- Seat Height
- 770 mm (30.3 inches) If adjustable, lowest setting.
- Fuel Capacity
- 8.00 litres (2.11 gallons)
- Overall Width
- 610 mm (24.0 inches)
- Overall Height
- 1,070 mm (42.1 inches)
- Overall Length
- 1,680 mm (66.1 inches)
- Reserve Fuel Capacity
- 2.00 litres (0.53 gallons)
- Rear Tyre
- 100/90-10
- Frame Type
- Split single cradle in high strength tubular steel
- Front Tyre
- 100/90-10
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Single disc. caliper with two opposing Ø 32 mm pistons
- Rear Suspension
- Engine
- acting as swingarm, attached to the frame by rising rate linkages on 2 radial and 2 axial vibration dampers.
- Rising
- rate monoshock; Ø 50.5 mm spring
- Front Suspension
- Hydraulic fork; Ø 27 mm stanchions
- Rear Wheel Travel
- 70 mm (2.8 inches)
- Front Wheel Travel
- 65 mm (2.6 inches)
- Rear Brakes Diameter
- 110 mm (4.3 inches)
- Front Brakes Diameter
- 155 mm (6.1 inches)