Gilera GSM 50 - 2002 Specifications and Reviews

The 2002 Gilera GSM 50 is a lightweight enduro designed for novice and younger riders seeking adventure both on and off-road. Its 50cc liquid-cooled engine delivers manageable performance, while the responsive handling and modest 96kg weight make it ideal for learning fundamental riding skills. Best known for accessible trail capability and reliable everyday commuting.

2002
4 stars Average rating: 4 from 3 votes
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Engine and Transmission Specifications

Gearbox6-speed
Cooling systemLiquid
StarterElectric & kick
Stroke2
Engine typeSingle cylinder
Capacity:49.90 ccm (3.04 cubic inches)

Physical measures and capacities

Seat height845 mm (33.3 inches) If adjustable, lowest setting.
Dry weight96.0 kg (211.6 pounds)

Gilera GSM 50 dimensions and frame

Rear brakes diameter185 mm (7.3 inches)
Rear brakesSingle disc
Front brakes diameter220 mm (8.7 inches)
Front brakesSingle disc
Rear tyre dimensions130/70-17
Front tyre dimensions100/80-17
 
 

Speed and acceleration

Fuel capacity6.00 litres (1.59 gallons)
 
 

CategoryEnduro / offroad
Year2002
ModelGilera GSM 50

Other specs

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

Performance Profile & Rider Fit

Best For

Track15%
City65%
Cornering50%
Daily Riding40%
Touring10%
Passenger15%

Rider Profile

Best ForThis is an entry-level moped-class machine best suited to beginners, learners, and younger riders taking their first steps on two wheels.
PurposeIt is designed as a lightweight 50cc supermoto-styled minibike for short urban hops and playful low-speed fun rather than any serious performance riding.
Rider FitThe low dry weight and accessible seat height make it easy to manage for smaller or less experienced riders, though the compact size may feel cramped for taller adults.
CharacterIt has a peppy, nimble, toy-like character with supermoto styling that encourages flickable, playful riding around town.
Not Ideal ForIt is not suitable for riders wanting highway speeds, long-distance touring, carrying a passenger comfortably, or genuine offroad trail riding.

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

Rider Fit Visualizer

2002 Gilera GSM 50 Rider Ergonomics Assessment

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

Feet:

At 845mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2002 Gilera GSM 50, with a cramped knee angle of around 75 degrees and a slightly forward riding position.

Data quality: estimated (wheelbase estimated from this category's typical bike, not this model's own spec). 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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