Scooter · 2025

UDF 125

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MotoLibrary Score

34 /100 Commuter

Power/Weight

0.08 hp/kg

Torque

10 Nm

Engine

124 ccm

Technical Overview

2025 Haojue UDF 125 Key Specifications & Summary

The 2025 Haojue UDF 125 is a scooter motorcycle manufactured by Haojue, equipped with a 124.0 ccm (7.57 cubic inches) displacement unit (Single cylinder, four-stroke) with air cooling. In factory trim, the engine delivers a rated power of 8.9 HP (6.5 kW)) @ 7500 RPM and peak torque of 10.0 Nm (1.0 kgf-m or 7.4 ft.lbs) @ 5000 RPM and belt (final drive) final drive.

For rider ergonomics and real-world handling, key chassis measurements include a curb weight of 115.0 kg (253.5 pounds), seat height of 740 mm (29.1 inches) If adjustable, lowest setting., fuel capacity of 6.50 litres (1.72 US gallons). Review the complete factory specification tables below to evaluate engine internals, suspension travel, braking hardware, tyre sizes and ownership estimates, or compare the 2025 Haojue UDF 125 side by side against rival models in the Scooter lineup.

Engine

Displacement 124.0 ccm (7.57 cubic inches)

Engine Type Single cylinder, four-stroke

Power 8.9 HP (6.5 kW)) @ 7500 RPM

Torque 10.0 Nm (1.0 kgf-m or 7.4 ft.lbs) @ 5000 RPM

Compression 9.3:1

Bore x Stroke 52.4 x 57.9 mm (2.1 x 2.3 inches)

Fuel System Injection

Ignition TDI

Cooling Air

Transmission

Final Drive Belt (final drive)

Chassis

Wheelbase 1255 mm (49.4 inches)

Ground Clearance 120 mm (4.7 inches)

Wheels & Brakes

Front Tyre 90/90-12

Rear Tyre 100/90-10

Front Brakes Single disc

Rear Brakes Expanding brake (drum brake)

Dimensions & Weight

Weight incl. 115.0 kg (253.5 pounds)

Seat Height 740 mm (29.1 inches) If adjustable, lowest setting.

Overall Height 1105 mm (43.5 inches)

Overall Length 1830 mm (72.0 inches)

Overall Width 705 mm (27.8 inches)

Fuel Capacity 6.50 litres (1.72 US gallons)

Other

Starter Electric & kick

Color Options White, Blue, Grey, Silver, Black

Instruments LCD instruments

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.

Seat Height

Check the seat height against your inseam and riding posture before choosing a motorcycle.

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.

Rider Profile

Who Is This Bike For?

🟢

Beginner

A2 license compatible, manageable power.

🏙️

Best For

City & Commuting

📏

Seat Height

74 cm / 29.1 in

⚖️

Handling

Very lightweight — easy to handle

Find similar bikes for your profile →

100 ? 600 : hp > 50 ? 400 : 250; return Math.round(base + (this.km / 10000) * 150); }, get insuranceCost() { const hp = 8.9; return Math.round(hp > 100 ? 800 : hp > 50 ? 500 : 300); }, get total() { return this.fuelCost + this.maintenanceCost + this.insuranceCost; }, get monthly() { return Math.round(this.total / 12); } }">

Estimate

Ownership Cost Calculator

Annual km

Fuel Price ($/L)

Fuel Consumption (L/100km) — estimated

⛽ Fuel

per year

🔧 Maintenance

per year

🛡️ Insurance

per year

TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.