Built around Haojue's sport motorcycle platform, the 2020 Haojue Lucky Sport HJ 110-3 features a 107 cc (6.5 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 6.7 HP (4.9 kW) at 7,500 rpm while maximum torque reaches 8 Nm (5.9 lb-ft) at 4,500 rpm, transferring power to the rear wheel through a 4-speed gearbox and chain final drive. With a specific output of 62.6 HP per liter and a 3,000 rpm working window between peak torque (4,500 rpm) and peak power (7,500 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 Lucky Sport HJ 110-3 measures 104.7 kg (231 lbs) wet (curb), translating to a power-to-weight ratio of 0.06 HP/kg (15.63 kg per horsepower). Rider ergonomics and chassis geometry center around a 755 mm (29.7 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,225 mm (48.2 in) wheelbase engineered for quick, flickable steering geometry. The 4.2-liter (1.1 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 80 km/h (50 mph).
Specific Output
62.6 HP/L
Power-to-Weight
0.06 HP/kg (15.63 kg/HP)
Power Band Window
4,500–7,500 rpm
Standover Height
755 mm (29.7 in)
Engine
Displacement107.0 ccm (6.53 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power6.7 HP (4.9 kW)) @ 7500 RPM
Torque8.0 Nm (0.8 kgf-m or 5.9 ft.lbs) @ 4500 RPM
Compression9.0:1
Bore x Stroke52.4 x 49.5 mm (2.1 x 1.9 inches)
Fuel SystemCarburettor
IgnitionCDI
CoolingAir
Transmission
Gearbox4-speed
Final DriveChain (final drive)
Performance
Top Speed80.0 km/h (49.7 mph)
Chassis
Wheelbase1225 mm (48.2 inches)
Ground Clearance141 mm (5.6 inches)
Wheels & Brakes
Front Tyre2.50-17
Rear Tyre80/90-16
Front BrakesSingle disc
Front Brake Ø111 mm (4.4 inches)
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Weight incl.104.7 kg (230.8 pounds)
Seat Height755 mm (29.7 inches) If adjustable, lowest setting.
Overall Height1095 mm (43.1 inches)
Overall Length1895 mm (74.6 inches)
Overall Width725 mm (28.5 inches)
Fuel Capacity4.20 litres (1.11 US gallons)
Other
StarterElectric & kick
Color OptionsWhite, Grey, Orange, Red, Blue, Black
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.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
