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Scooter · 2017

Aeolus St. Moritz 400

US$ 4999. MSRP depends on country, taxes, accessories, etc.
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MotoLibrary Score
37 /100 Commuter
Power/Weight
0.13 hp/kg
Torque
20 Nm
Engine
352 ccm

2017 Linhai Aeolus St. Moritz 400 Technical Analysis & Specification Breakdown

Positioned in Linhai's scooter motorcycle lineup, the 2017 Linhai Aeolus St. Moritz 400 features a 352 cc (21.5 cu in) liquid-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 22.8 HP (16.6 kW) at 6,000 rpm while maximum torque reaches 19.9 Nm (14.7 lb-ft) at 5,000 rpm, transferring power to the rear wheel through a 4-speed gearbox and belt final drive. With a specific output of 64.8 HP per liter and a 1,000 rpm working window between peak torque (5,000 rpm) and peak power (6,000 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 Aeolus St. Moritz 400 measures 181 kg (399 lbs) dry, translating to a power-to-weight ratio of 0.13 HP/kg (7.94 kg per horsepower). Rider ergonomics and chassis geometry center around a 1,534 mm (60.4 in) wheelbase engineered for planted straight-line stability.

Specific Output
64.8 HP/L
Power-to-Weight
0.13 HP/kg (7.94 kg/HP)
Power Band Window
5,000–6,000 rpm
Engine
Displacement 352.0 ccm (21.48 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Single cylinder, four-stroke
Power 22.8 HP (16.6 kW)) @ 6000 RPM
Torque 19.9 Nm (2.0 kgf-m or 14.7 ft.lbs) @ 5000 RPM
Compression 9.8:1
Bore x Stroke 80.0 x 70.0 mm (3.1 x 2.8 inches)
Valves/Cylinder 4
Fuel System Injection
Fuel Control Double Overhead Cams/Twin Cam (DOHC)
Ignition TCI
Cooling Liquid
Transmission
Gearbox 4-speed
Final Drive Belt (final drive)
Chassis
Front Suspension Telescopic fork
Rear Suspension Unit swing arm
Wheelbase 1534 mm (60.4 inches)
Wheels & Brakes
Front Tyre 110/90-13
Rear Tyre 100/90-12
Front Brakes Single disc
Rear Brakes Single disc
Dimensions & Weight
Dry Weight 181.0 kg (399.0 pounds)
Power/Weight 0.1260 HP/kg
Overall Length 2139 mm (84.2 inches)
Other
Starter Electric
Color Options Red, blue, black, light blue
Electrical 12V14A battery.
Notes

Chinese scooter. Sold in the US.

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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
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Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Weight
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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
City & Commuting
⚖️
Handling
Medium weight — some experience needed
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