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← Luojia
Allround · 2023

LJ125-16

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

2023 Luojia LJ125-16 Technical Analysis & Specification Breakdown

Positioned in Luojia's allround motorcycle lineup, the 2023 Luojia LJ125-16 features a 125 cc (7.6 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 10.5 HP (7.6 kW) at 8,500 rpm while maximum torque reaches 8.9 Nm (6.6 lb-ft) at 5,500 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 84 HP per liter and a 3,000 rpm working window between peak torque (5,500 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 LJ125-16 measures 120 kg (265 lbs) dry, translating to a power-to-weight ratio of 0.09 HP/kg (11.43 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,370 mm (53.9 in) wheelbase engineered for quick, flickable steering geometry. 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
84 HP/L
Power-to-Weight
0.09 HP/kg (11.43 kg/HP)
Power Band Window
5,500–8,500 rpm
Engine
Displacement 125.0 ccm (7.63 cubic inches)
Engine Type Single cylinder, four-stroke
Power 10.5 HP (7.6 kW)) @ 8500 RPM
Torque 8.9 Nm (0.9 kgf-m or 6.6 ft.lbs) @ 5500 RPM
Bore x Stroke 56.5 x 49.5 mm (2.2 x 1.9 inches)
Cooling Air
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Performance
Top Speed 90.0 km/h (55.9 mph)
Chassis
Front Suspension Telescopic fork
Rear Suspension Twin shocks
Wheelbase 1370 mm (53.9 inches)
Ground Clearance 125 mm (4.9 inches)
Wheels & Brakes
Front Tyre 90/90-18
Rear Tyre 110/90-16
Front Brakes Single disc
Rear Brakes Expanding brake (drum brake)
Wheels Alloy rims
Dimensions & Weight
Dry Weight 120.0 kg (264.6 pounds)
Power/Weight 0.0872 HP/kg
Overall Height 1130 mm (44.5 inches)
Overall Length 2120 mm (83.5 inches)
Overall Width 900 mm (35.4 inches)
Fuel Capacity 12.00 litres (3.17 US gallons)
Other
Starter Electric & kick
Color Options Red
Electrical 12V4AH battery.
Notes

Chinese made bike.

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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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