MotoLibrary MotoLibrary
← aermacchi
Sport · 1962

chimera 250

User Rating: /5 · No user ratings yet ✓ Your rating was saved
MotoLibrary Score
40 /100 Commuter
Power/Weight
0.11 hp/kg
Top Speed
120 km/h
Engine
246 ccm

1962 aermacchi chimera 250 Technical Analysis & Specification Breakdown

Built around aermacchi's sport motorcycle platform, the 1962 aermacchi chimera 250 utilizes a 246 cc (15 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 13.7 HP (10 kW) at 6,500 rpm, transferring power to the rear wheel through chain final drive. With a specific output of 55.7 HP per liter, the engine character is prioritizing low-RPM tractability, mechanical longevity and relaxed throttle response over peak redline numbers.

On the scales, the chimera 250 measures 125 kg (276 lbs) dry, translating to a power-to-weight ratio of 0.11 HP/kg (9.12 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,360 mm (53.5 in) wheelbase engineered for quick, flickable steering geometry.

Within MotoLibrary's aermacchi archive, this model family spans 5 indexed model years from 1961 to 1965, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Specific Output
55.7 HP/L
Power-to-Weight
0.11 HP/kg (9.12 kg/HP)
Engine
Displacement 246.0 ccm (15.01 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Single cylinder, four-stroke
Power 13.7 HP (10.0 kW)) @ 6500 RPM
Compression 7.0:1
Bore x Stroke 66.0 x 72.0 mm (2.6 x 2.8 inches)
Fuel System Carburettor. DellÓrto
Ignition Bobine
Cooling Air
Transmission
Final Drive Chain (final drive)
Performance
Top Speed 120.0 km/h (74.6 mph)
Chassis
Front Suspension Telescopic
Wheelbase 1360 mm (53.5 inches)
Wheels & Brakes
Front Tyre 2.50-17
Rear Tyre 2.50-17
Front Brakes Expanding brake (drum brake)
Front Brake Ø 160 mm (6.3 inches)
Rear Brakes Expanding brake (drum brake)
Rear Brake Ø 140 mm (5.5 inches)
Wheels Spoked
Dimensions & Weight
Dry Weight 125.0 kg (275.6 pounds)
Power/Weight 0.1096 HP/kg
Other
Starter Kick
More from aermacchi
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Rider Profile

Who Is This Bike For?

🟢
Beginner
A2 license compatible, manageable power.
🏁
Best For
Sport & Track
⚖️
Handling
Very lightweight — easy to handle
Estimate

Ownership Cost Calculator

⛽ Fuel
per year
🔧 Maintenance
per year
🛡️ Insurance
per year
TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

MotoLibrary
🏠 Home 🔍 All Bikes 📂 Categories ⚖️ Compare 🎛️ Advanced Filter 🎯 Bike Finder 🎬 Videos 📰 Blog 📖 Glossary ℹ️ About

🍪 We use cookies for analytics & ads. Cookie Policy