Positioned in Linhai's scooter motorcycle lineup, the 2017 Linhai Aeolus PassportZ 50 relies on a 49.5 cc (3 cu in) air-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 2.9 HP (2.1 kW) at 8,000 rpm while maximum torque reaches 3 Nm (2.2 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. Internal engine geometry specifies a bore and stroke of 39.0 x 41.4 mm (1.5 x 1.6 inches).
On the scales, the Aeolus PassportZ 50 measures 78 kg (172 lbs) dry. Rider ergonomics and chassis geometry center around a 739 mm (29.1 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,194 mm (47 in) wheelbase engineered for quick, flickable steering geometry. The 6.43-liter (1.7 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Power Band Window
6,000–8,000 rpm
Standover Height
739 mm (29.1 in)
Engine
Displacement49.5 ccm (3.02 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power2.9 HP (2.1 kW)) @ 8000 RPM
Torque3.0 Nm (0.3 kgf-m or 2.2 ft.lbs) @ 6000 RPM
Bore x Stroke39.0 x 41.4 mm (1.5 x 1.6 inches)
Fuel SystemInjection
IgnitionCDI
CoolingAir
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
Chassis
Front SuspensionTelescopic fork
Rear SuspensionUnit swing
Wheelbase1194 mm (47.0 inches)
Wheels & Brakes
Front Tyre3.00-10
Rear Tyre3.00-10
Front BrakesSingle disc. Hydraulic.
Rear BrakesExpanding brake (drum brake)
Dimensions & Weight
Dry Weight78.0 kg (172.0 pounds)
Power/Weight0.0372 HP/kg
Seat Height739 mm (29.1 inches) If adjustable, lowest setting.
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.
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.
