Gilera Stalker 50 - 2011 Specifications and Reviews

The 2011 Gilera Stalker 50 is a lightweight scooter designed for urban commuters and new riders seeking affordable, practical transportation. Powered by a responsive two-stroke engine with automatic transmission and belt drive, it delivers reliable performance for city riding. Known for its fuel efficiency and easy handling, this scooter is ideal for navigating congested streets.

5 stars Average rating: 5 from 3 votes
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Engine and Transmission Specifications

Emission detailsEuro 2
DrivelineAutomatic CVT
ClutchAutomatic centrifuge type
Transmission type,final driveBelt
GearboxAutomatic
Cooling systemAir
Lubrication systemAutomatic mixer
IgnitionElectronic CDI
Fuel systemCarburettor
Bore x stroke40.0 x 39.3 mm (1.6 x 1.5 inches)
Torque4.80 Nm (0.5 kgf-m or 3.5 ft.lbs) @ 6250
Power5.77
Engine detailsHi-PER2 engine
Engine typeSingle cylinder, two-stroke
Capacity:49.30 ccm (3.01 cubic inches)
 
 

CategoryScooter
Year2011
ModelGilera Stalker 50

Brakes, suspension, Frame and wheels

Rear brakes diameter110 mm (4.3 inches)
Rear brakesExpanding brake (drum brake)
Front brakes diameter190 mm (7.5 inches)
Front brakesSingle disc. Hydraulic
Rear tyre dimensions130/90-10
Front tyre dimensions120/90-10
Rear suspensionHydraulic single damper, co-axial helicoidal spring
Front suspensionUpside down telehydraulic fork
Frame typeCradled in welded steel tubes with pressed steel reinforcements
 
 

Physical measures and capacities

Reserve fuel capacity1.10 litres (0.29 gallons)
Fuel capacity5.60 litres (1.48 gallons)
Wheelbase1,240 mm (48.8 inches)
Overall width720 mm (28.3 inches)
Overall length1,760 mm (69.3 inches)
Overall height1,240 mm (48.8 inches)
Seat height815 mm (32.1 inches) If adjustable, lowest setting.

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric & kick

Performance Profile & Rider Fit

5.8 hp
Peak Power

Best For

Track5%
City80%
Cornering40%
Daily Riding60%
Touring15%
Passenger25%

Rider Profile

Best ForIdeal for beginners or younger riders taking their first steps on a moped-class scooter.
PurposeBuilt for short urban hops and commuting rather than any kind of performance riding.
Rider FitVery light and low, so it's easy to manage for smaller or less experienced riders.
CharacterA sporty-styled 50cc scooter with an upside-down fork that looks more aggressive than it actually performs.
Not Ideal ForNot suitable for anyone wanting real speed, highway travel, or two-up touring comfort.

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

Rider Fit Visualizer

2011 Gilera Stalker 50 Rider Ergonomics Assessment

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Feet:

At 815mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2011 Gilera Stalker 50, with a moderate knee angle of around 100 degrees and a slightly forward 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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