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Naked bike · 2021

Aspire 50

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MotoLibrary Score
31 /100 Commuter
Power/Weight
0.03 hp/kg
Top Speed
45 km/h
Engine
49 ccm

2021 Lexmoto Aspire 50 Technical Analysis & Specification Breakdown

At the heart of the 2021 Lexmoto Aspire 50 naked motorcycle, Lexmoto features a 49 cc (3 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 3 HP (2.2 kW) at 8,500 rpm, transferring power to the rear wheel through a 4-speed gearbox and chain final drive.

On the scales, the Aspire 50 measures 96 kg (212 lbs) dry. Rider ergonomics and chassis geometry center around a 1,275 mm (50.2 in) wheelbase engineered for quick, flickable steering geometry. The 12-liter (3.2 US gal) fuel tank paired with a rated consumption of 1.57 L/100 km provides an estimated theoretical range of roughly 764 km (475 miles) between fill-ups, while factory top speed is listed at 45 km/h (28 mph).

Theoretical Range
~764 km (475 mi)
Engine
Displacement 49.0 ccm (2.99 cubic inches)
Engine Type Single cylinder, four-stroke
Power 3.0 HP (2.2 kW)) @ 8500 RPM
Fuel System Injection
Ignition CDI
Cooling Air
Transmission
Gearbox 4-speed
Final Drive Chain (final drive)
Performance
Top Speed 45.0 km/h (28.0 mph)
Fuel Consumption 1.57 litres/100 km (63.7 km/l or 149.82 mpg)
Greenhouse Gases 36.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Emission Details Euro 4
Chassis
Front Suspension Telescopic fork
Rear Suspension Twin shock absorber
Wheelbase 1275 mm (50.2 inches)
Wheels & Brakes
Front Tyre 2.75-18
Rear Tyre 90/90-18
Front Brakes Single disc. Hydraulic
Rear Brakes Expanding brake (drum brake)
Dimensions & Weight
Dry Weight 96.0 kg (211.6 pounds)
Power/Weight 0.0313 HP/kg
Overall Height 1095 mm (43.1 inches)
Overall Length 2070 mm (81.5 inches)
Overall Width 745 mm (29.3 inches)
Fuel Capacity 12.00 litres (3.17 US gallons)
Other
Starter Electric
Color Options Red, grey, white
Instruments Digital
Carrying Capacity Luggage rack
Notes

Chinese bike.

More from Lexmoto
Buying Checklist

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.
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
City & Weekend Rides
⚖️
Handling
Very lightweight — easy to handle
Estimate

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