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Naked bike · 1997

CG 125

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MotoLibrary Score
36 /100 Commuter
Power/Weight
0.1 hp/kg
Top Speed
101 km/h
Torque
9 Nm
Engine
124 ccm

1997 Honda CG 125 Technical Analysis & Specification Breakdown

Engineered by Honda for the naked motorcycle segment, the 1997 Honda CG 125 pairs a 124 cc (7.6 cu in) air-cooled single cylinder, two-stroke architecture with road-focused gearing. In factory specification, peak output is rated at 10.2 HP (7.4 kW) at 8,500 rpm while maximum torque reaches 9.2 Nm (6.8 lb-ft) at 7,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 82.3 HP per liter and a 1,500 rpm working window between peak torque (7,000 rpm) and peak power (8,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the CG 125 measures 105 kg (231 lbs) dry, translating to a power-to-weight ratio of 0.1 HP/kg (10.29 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,300 mm (51.2 in) wheelbase engineered for quick, flickable steering geometry. The 12.7-liter (3.4 US gal) fuel tank paired with a rated consumption of 3.3 L/100 km provides an estimated theoretical range of roughly 385 km (239 miles) between fill-ups, while factory top speed is listed at 101 km/h (63 mph).

Within MotoLibrary's Honda archive, this model family spans 6 indexed model years from 1976 to 2022, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Specific Output
82.3 HP/L
Power-to-Weight
0.1 HP/kg (10.29 kg/HP)
Power Band Window
7,000–8,500 rpm
Theoretical Range
~385 km (239 mi)
Engine
Displacement 124.0 ccm (7.57 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Power 10.2 HP (7.4 kW)) @ 8500 RPM
Torque 9.2 Nm (0.9 kgf-m or 6.8 ft.lbs) @ 7000 RPM
Compression 9.0:1
Bore x Stroke 56.5 x 49.5 mm (2.2 x 1.9 inches)
Valves/Cylinder 1
Fuel System Carburettor
Ignition CDI
Cooling Air
Max RPM 9500
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Performance
Top Speed 101.0 km/h (62.8 mph)
Fuel Consumption 3.30 litres/100 km (30.3 km/l or 71.28 mpg)
Greenhouse Gases 76.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Rake 27.5°
Trail 94 mm (3.7 inches)
Wheelbase 1300 mm (51.2 inches)
Ground Clearance 135 mm (5.3 inches)
Wheels & Brakes
Front Tyre 90/90-18
Rear Tyre 90/90-18
Front Brakes Expanding brake (drum brake)
Rear Brakes Expanding brake (drum brake)
Dimensions & Weight
Dry Weight 105.0 kg (231.5 pounds)
Power/Weight 0.0970 HP/kg
Overall Height 1040 mm (40.9 inches)
Overall Length 2000 mm (78.7 inches)
Overall Width 730 mm (28.7 inches)
Fuel Capacity 12.70 litres (3.36 US gallons)
Reserve Fuel 2.30 litres (0.61 US gallons)
Oil Capacity 1.00 litres (1.06 US quarts)
Other
Starter Kick
More from Honda
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.
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.
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
City & Weekend Rides
⚖️
Handling
Very lightweight — easy to handle
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