Genuine Scooter Stella 150 4-Stroke - 2011 Specifications and Reviews

The 2011 Genuine Scooter Stella 150 is a retro-styled 4-stroke scooter that appeals to urban commuters and vintage enthusiasts seeking reliable, efficient transportation. Known for its classic design and impressive fuel economy of 140 mpg, the Stella combines modern performance with nostalgic aesthetics. Its shaft drive transmission and Gabriel suspension ensure smooth, dependable riding on city streets.

2011
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General information

CategoryScooter
Year2011
ModelGenuine Scooter Stella 150 4-stroke

Engine and Transmission Specifications

Greenhouse gases39.0 CO
Fuel consumption1.68 litres/100 km (59.5 km/l or 140.01 mpg)
Transmission type,final driveShaft drive (cardan)
Gearbox4-speed
Cooling systemAir
Fuel systemCarburettor
Top speed96.6 km/h (60.0 mph)
Engine typeSingle cylinder, four-stroke
Capacity:147.50 ccm (9.00 cubic inches)

Brakes, suspension, Frame and wheels

Rear brakes diameter152 mm (6.0 inches)
Rear brakesExpanding brake (drum brake)
Front brakesSingle disc. Grimeca Hydraulic Disc
Rear tyre dimensions3.50-10
Front tyre dimensions3.50-10
Rear suspensionGabriel performance shocks
Front suspensionGabriel performance shocks
Frame typeSteel
 
 

Physical measures and capacities

Color optionsAvocado, Creme, Slate Blue, White, Dijon Yellow, Red
Factory warranty2-Year, unlimited-milage
SeatDual seat
InstrumentsAnalogue

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric & kick
Oil capacity2.50 litres (0.17 quarts)
Fuel capacity14.00 litres (3.70 gallons)
Wheelbase1,305 mm (51.4 inches)
Ground clearance295 mm (11.6 inches)
Overall width1,090 mm (42.9 inches)
Overall length1,830 mm (72.0 inches)
Overall height1,150 mm (45.3 inches)
Seat height916 mm (36.1 inches) If adjustable, lowest setting.
Power/weight ratio0.0593 HP/kg
Dry weight328.0 kg (723.1 pounds)
Rear tyre20/10-12
Front tyre21/7-10
Rear wheel travel254 mm (10.0 inches)
Rear SuspensionSwing Arm
Front wheel travel279 mm (11.0 inches)
Front SuspensionDual A-arm
Driveline2WD / 4WD/ Front differential locked 4WD. C.V.T with Reverse and 2 Speed Sub-Transmission.
Lubrication systemForced Pressure and Wet Sump
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Compression11.6:1
Torque33.00 Nm (3.4 kgf-m or 24.3 ft.lbs) @ 3400 RPM
Power19.44 HP (14.2 kW) @ 4700 RPM
Capacity:448.00 ccm (27.34 cubic inches)

Performance Profile & Rider Fit

60 mph
Top Speed

Best For

Track5%
City80%
Cornering40%
Daily Riding70%
Touring25%
Passenger40%

Rider Profile

Best ForNote: the supplied specifications appear to be a mash-up of an actual Vespa-style scooter and an unrelated ATV/UTV, so this profile relies mainly on the scooter portion and general category knowledge; suitable for beginners and casual riders of any experi
PurposeDesigned as a classic-styled commuter and errand-runner rather than a performance or adventure machine.
Rider FitLow seat height and light, nimble chassis make it easy to handle for shorter or less physically strong riders.
CharacterA charming, retro-styled small-displacement scooter that prioritizes style, efficiency, and easy urban maneuverability over outright speed.
Not Ideal ForNot a good fit for riders seeking highway touring capability, off-road use, or spirited high-speed performance.

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

Rider Fit Visualizer

2011 Genuine Scooter Stella 150 4-Stroke Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 916mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2011 Genuine Scooter Stella 150 4-Stroke, with a moderate knee angle of around 115 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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