
Aermacchi Chimera 250
Key specifications
Overview
Introducing the 1962 Aermacchi Chimera 250, a classic embodiment of Italian sport motorcycle design that strikes a delightful balance between performance and style. As Aermacchi's entry into the competitive sport bike market, the Chimera 250 was engineered for riders who craved both exhilarating speed and the nimbleness to navigate city streets with ease. Its retro aesthetics, characterized by smooth lines and a compact frame, capture the essence of the early '60s motorcycle culture—a time when riding was as much about freedom as it was about the thrill of the open road. At the heart of the Chimera 250 lies a spirited 246cc single-cylinder, four-stroke engine. Producing a commendable 13.7 horsepower at 6,500 RPM, this lightweight powertrain propels the motorcycle to a top speed of 120 km/h (74.6 mph), making it a delightful choice for both leisurely rides and spirited outings. The engine's 7.0:1 compression ratio works harmoniously with a Dell'Orto carburettor, ensuring responsive acceleration and a satisfying throttle response. With a dry weight of just 125 kg (275.6 pounds), the Chimera exhibits a remarkable power-to-weight ratio of 0.1096 HP/kg, translating to lively handling and agility that both novice and experienced riders can appreciate. The Chimera 250 is equipped with features that enhance its rideability and comfort. The telescopic front suspension smooths out the bumps in the road, while the drum brakes—measuring 160 mm in the front and 140 mm in the rear—offer reliable stopping power that complements the bike's performance. The classic kick starter adds a touch of nostalgia, allowing riders to engage with their machine in a more tactile manner. Despite being a vintage model, the Chimera showcases a thoughtful design that prioritizes both function and form, making it a beloved choice among collectors and enthusiasts alike. In summary, the 1962 Aermacchi Chimera 250 is not just a motorcycle; it’s a piece of history that encapsulates the spirit of its time. With its playful performance, vintage charm, and engaging riding experience, it invites riders to savor every moment on the road.
Pros
- Lightweight and Agile: The 125 kg frame provides excellent maneuverability, making it perfect for both urban commuting and spirited rides.
- Classic Aesthetic: Its vintage design and Italian craftsmanship turn heads and evoke nostalgia among motorcycle enthusiasts.
- Reliable Performance: The robust single-cylinder engine delivers dependable power, making it suitable for both new and seasoned riders.
Cons
- Limited Power Output: At 13.7 HP, the Chimera may feel underpowered for riders seeking high-performance capabilities.
- Drum Brakes: While reliable, the drum brakes may not provide the same stopping power or responsiveness as modern disc brakes, particularly in emergency situations.
- Kick Starter Only: The absence of an electric starter can be a drawback for some riders, especially in cold weather or for those unfamiliar with kick-starting techniques.
Technical details
Source specification data
- Make
- Aermacchi
- Model
- Chimera 250
- Category
- Sport
- Starter
- Kick
- Power
- 13.70 HP (10.0 kW)) @ 6500 RPM
- Ignition
- Bobine
- Top Speed
- 120.0 km/h (74.6 mph)
- Fuel System
- Carburettor. DellÓrto
- Bore X Stroke
- 66.0 x 72.0 mm (2.6 x 2.8 inches)
- Compression
- 7.0:1
- Displacement
- 246.00 ccm (15.01 cubic inches)
- Cooling System
- Air
- Engine Details
- Single cylinder, four-stroke
- Transmission Type Final Drive
- Chain
- Dry Weight
- 125.0 kg (275.6 pounds)
- Power Weight Ratio
- 0.1096 HP/kg
- Seat
- Dual
- Wheels
- Spoked
- Rear Tyre
- 2.50-17
- Front Tyre
- 2.50-17
- Rear Brakes
- Expanding brake (drum brake)
- Front Brakes
- Expanding brake (drum brake)
- Front Suspension
- Telescopic
- Rear Brakes Diameter
- 140 mm (5.5 inches)
- Front Brakes Diameter
- 160 mm (6.3 inches)