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← Serpento
Allround · 2023

Aspid 125

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MotoLibrary Score
36 /100 Commuter
Power/Weight
0.11 hp/kg
Top Speed
90 km/h
Torque
10 Nm
Engine
125 ccm

2023 Serpento Aspid 125 Technical Analysis & Specification Breakdown

Engineered by Serpento for the allround motorcycle segment, the 2023 Serpento Aspid 125 features a 125 cc (7.6 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 12 HP (8.8 kW) at 8,000 rpm while maximum torque reaches 9.8 Nm (7.2 lb-ft), transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 96 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 Aspid 125 measures 105 kg (231 lbs) dry, translating to a power-to-weight ratio of 0.11 HP/kg (8.75 kg per horsepower). The 12-liter (3.2 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 90 km/h (56 mph).

Specific Output
96 HP/L
Power-to-Weight
0.11 HP/kg (8.75 kg/HP)
Engine
Displacement 125.0 ccm (7.63 cubic inches)
Engine Type Single cylinder, four-stroke
Power 12.0 HP (8.8 kW)) @ 8000 RPM
Torque 9.8 Nm (1.0 kgf-m or 7.2 ft.lbs)
Cooling Air
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Clutch Wet multi-plate
Performance
Top Speed 90.0 km/h (55.9 mph)
Chassis
Front Suspension Telescopic fork
Rear Suspension Dual shocks
Wheels & Brakes
Front Tyre 2.75-18
Rear Tyre 110/90-16
Front Brakes Single disc
Rear Brakes Expanding brake (drum brake)
Dimensions & Weight
Dry Weight 105.0 kg (231.5 pounds)
Power/Weight 0.1143 HP/kg
Overall Height 1150 mm (45.3 inches)
Overall Length 2050 mm (80.7 inches)
Overall Width 870 mm (34.3 inches)
Fuel Capacity 12.00 litres (3.17 US gallons)
Other
Starter Electric & kick
Color Options Black, red
Electrical 12V / 7-3A battery
Notes

Sold in South-America. Produced in China.

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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.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
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.
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
All-Round & Adventure
⚖️
Handling
Very lightweight — easy to handle
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