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Minibike, sport · 1970

125 DC

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MotoLibrary Score
37 /100 Commuter
Power
13 HP
Top Speed
107 km/h
Engine
125 ccm

1970 MBK 125 DC Technical Analysis & Specification Breakdown

Positioned in MBK's minibike, sport motorcycle lineup, the 1970 MBK 125 DC utilizes a 125 cc (7.6 cu in) air-cooled twin, two-stroke layout. In factory specification, peak output is rated at 13 HP (9.5 kW) at 8,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 104 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.

On the scales, the 125 DC measures 100 kg (220 lbs) wet (curb), translating to a power-to-weight ratio of 0.13 HP/kg (7.69 kg per horsepower). The 13-liter (3.4 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 107 km/h (66 mph).

Specific Output
104 HP/L
Power-to-Weight
0.13 HP/kg (7.69 kg/HP)
Engine
Displacement 125.0 ccm (7.63 cubic inches)
Engine Type Twin, two-stroke
Engine Details Twin, two-stroke
Power 13.0 HP (9.5 kW)) @ 8000 RPM
Compression 10.0:1
Bore x Stroke 43.0 x 43.0 mm (1.7 x 1.7 inches)
Fuel Control Port control
Cooling Air
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Performance
Top Speed 107.0 km/h (66.5 mph)
Wheels & Brakes
Front Tyre 2.75-17
Rear Tyre 2.75-17
Front Brakes Expanding brake
Rear Brakes Expanding brake
Dimensions & Weight
Weight incl. 100.0 kg (220.5 pounds)
Fuel Capacity 13.00 litres (3.43 US gallons)
More from MBK
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
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Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
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Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🟢
Beginner
A2 license compatible, manageable power.
🏁
Best For
Sport & Track
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