Allround · 2007
DF90
MotoLibrary Score
34 /100 Commuter
Power/Weight
0.07 hp/kg
Top Speed
80 km/h
Engine
49 ccm
Technical Overview
2007 DF Motor DF90 Technical Analysis & Specification Breakdown
Built around DF Motor's allround motorcycle platform, the 2007 DF Motor DF90 features a 49 cc (3 cu in) air-cooled single cylinder, two-stroke configuration. In factory specification, peak output is rated at 6.2 HP (4.5 kW) at 7,200 rpm, transferring power to the rear wheel through chain final drive.
On the scales, the DF90 measures 85 kg (187 lbs) dry, translating to a power-to-weight ratio of 0.07 HP/kg (13.71 kg per horsepower).
Power-to-Weight
0.07 HP/kg (13.71 kg/HP)
Engine
Displacement 49.0 ccm (2.99 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Power 6.2 HP (4.5 kW)) @ 7200 RPM
Fuel System Carburettor
Cooling Air
Transmission
Final Drive Chain (final drive)
Performance
Top Speed 80.0 km/h (49.7 mph)
Wheels & Brakes
Front Tyre 2.25-17
Rear Tyre 2.50-17
Front Brakes Expanding brake (drum brake)
Rear Brakes Expanding brake (drum brake)
Dimensions & Weight
Dry Weight 85.0 kg (187.4 pounds)
Power/Weight 0.0725 HP/kg
Notes
Chinese bike
More from DF Motor
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.
Rider Profile
Who Is This Bike For?
🟢
Beginner
A2 license compatible, manageable power.
🌍
Best For
All-Round & Adventure
⚖️
Handling
Very lightweight — easy to handle
Estimate
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