Aspes Sirio Hybrid 50 - 2011 Specifications and Reviews

The 2011 Aspes Sirio Hybrid 50 is an entry-level scooter designed for urban commuters and new riders seeking economical daily transport. Known for its lightweight construction and compact dimensions, it delivers reliable performance with electric starting and practical fuel efficiency. The hybrid 50cc platform makes it an accessible choice for cost-conscious riders navigating city streets.

2011
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Engine and Transmission Specifications

Emission detailsTest 1 - CO: 0.38 g/km HC+NOx: 0.43 g/km Test 2 - CO: 0.161 rpm. HC: 0.036
Greenhouse gases29.0 CO
Fuel consumption1.25 litres/100 km (80.0 km/l or 188.18 mpg)
Cooling systemAir
Fuel systemCarburettor
Compression10.5:1
Top speed45.0 km/h (28.0 mph)
Power3.08
Engine typeSingle cylinder, four-stroke
Capacity:49.50 ccm (3.02 cubic inches)

CategoryScooter
Year2011
ModelAspes Sirio Hybrid 50
 
 

Brakes, suspension, Frame and wheels

WheelsAluminium
Rear brakesExpanding brake (drum brake)
Front brakesSingle disc
Rear tyre dimensions80/90-14
Front tyre dimensions80/90-14
 
 

Physical measures and capacities

Fuel capacity4.90 litres (1.29 gallons)
Wheelbase1,300 mm (51.2 inches)
Ground clearance140 mm (5.5 inches)
Overall width740 mm (29.1 inches)
Overall length1,864 mm (73.4 inches)
Overall height1,220 mm (48.0 inches)
Power/weight ratio0.0342 HP/kg
Dry weight90.0 kg (198.4 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsRed/black/white
StarterElectric

Performance Profile & Rider Fit

3.1 hp
Peak Power
28 mph
Top Speed

Best For

Track2%
City65%
Cornering20%
Daily Riding55%
Touring8%
Passenger15%

Rider Profile

Best ForThis is a low-powered 50cc moped-class scooter suited to new or license-limited riders rather than experienced motorcyclists.
PurposeIt is built for short, slow urban commuting and running errands, not for speed or distance.
Rider FitIts light dry weight and small dimensions make it very easy to handle for riders of almost any size or strength.
CharacterThe character is that of a humble, fuel-sipping city runabout with modest performance and simple, low-maintenance mechanicals.
Not Ideal ForIt is not suitable for highway travel, touring, carrying a passenger comfortably, or anyone wanting spirited performance.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Reviews

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