
AlphaSports Alpha 250 Naked
Key specifications
Overview
Introducing the 2008 AlphaSports Alpha 250 Naked motorcycle—a striking example of minimalist design paired with robust performance. As a naked bike, it embraces an unadorned aesthetic that highlights its powerful engine and agile handling, making it an appealing choice for urban riders and enthusiasts alike. With AlphaSports having transitioned to Tomberlin, the Alpha 250 Naked represents a unique opportunity to own a piece of motorcycle history that captures the spirit of freedom and adventure inherent in two-wheeled travel. At the heart of the Alpha 250 Naked lies a potent V2, four-stroke engine with a displacement of 249cc, generating a commendable 28 horsepower. This power is effectively harnessed through a reliable 5-speed gearbox, providing smooth acceleration and a thrilling ride experience. The dual Mikuni carburettors ensure optimal fuel delivery, while the oil and air cooling system keeps the engine running efficiently even in demanding conditions. Weighing in at just 139.3 kg (307 pounds), the bike boasts an impressive power-to-weight ratio of 0.2011 HP/kg, allowing for nimble maneuverability and quick responsiveness, perfect for darting through city streets or tackling twisty backroads. The Alpha 250 Naked is not just about engine performance; it's also equipped with a range of features that enhance the riding experience. The double-cradle frame provides a sturdy and balanced foundation, while the telescopic, oil-damped front suspension and swing-arm rear suspension ensure a smooth ride over various terrains. With a seat height of 780 mm, it is accessible for a wide range of riders, and the electric starter adds convenience for daily use. Its eye-catching Pearl Yellow color option ensures that you'll stand out in any crowd, while the 17.03-litre fuel tank offers ample range for longer journeys. **
Pros
- Lightweight design enhances maneuverability, making it ideal for urban riding.
- Powerful V2 engine delivers responsive performance and a thrilling ride.
- Attractive aesthetics with a unique naked bike styling that appeals to enthusiasts.
Cons
- Limited power output may not satisfy riders seeking high-performance capabilities.
- Basic features may feel minimalistic compared to more advanced modern motorcycles.
- The brand's transition to Tomberlin may leave some potential buyers concerned about parts availability and service support.
Technical details
Source specification data
- Make
- AlphaSports
- Model
- Alpha 250 Naked
- Category
- Naked bike
- Starter
- Electric
- Comments
- Alpha Sports
- has been taken over by
- Tomberlin
- .
- Color Options
- Pearl Yellow
- Power
- 28.00 HP (20.4 kW))
- Clutch
- Wet multi-plate
- Gearbox
- 5-speed
- Fuel System
- Carburettor. 2 x Mikuni
- Displacement
- 249.00 ccm (15.19 cubic inches)
- Cooling System
- Oil & air
- Engine Details
- V2, four-stroke
- Lubrication System
- Forced wet sump
- Valves Per Cylinder
- 8
- Transmission Type Final Drive
- Chain
- Dry Weight
- 139.3 kg (307.0 pounds)
- Seat Height
- 780 mm (30.7 inches) If adjustable, lowest setting.
- Oil Capacity
- 1.60 litres (0.11 quarts)
- Fuel Capacity
- 17.03 litres (4.50 gallons)
- Overall Width
- 759 mm (29.9 inches)
- Overall Height
- 1,120 mm (44.1 inches)
- Overall Length
- 2,078 mm (81.8 inches)
- Power Weight Ratio
- 0.2011 HP/kg
- Rake
- 25.5°
- Rear Tyre
- 150/70-17
- Frame Type
- Double-cradle
- Front Tyre
- 110/70-17
- Rear Brakes
- Single disc
- Front Brakes
- Single disc
- Rear Suspension
- Swing Arm
- Front Suspension
- Telescopic, Oil Damped