SYM Jet 4 50 - 2011 Specifications and Reviews

The 2011 Sym Jet 4 50 is a lightweight commuter scooter ideal for urban riders seeking affordable, practical transportation. Known for its compact dimensions and minimal 109 kg weight, it delivers easy maneuverability in congested areas while offering reliable electric and kick starting capability. Best suited for beginners and budget-conscious commuters, this Euro 3-compliant model combines economical operation with straightforward, dependable performance.

Not Rated stars Average rating: Not Rated from 0 votes
.

Engine and Transmission Specifications

Emission detailsEuro 3
DrivelineAutomatic CVT
Transmission type,final driveBelt
GearboxAutomatic
Cooling systemAir
Fuel systemCarburettor
Bore x stroke39.0 x 41.4 mm (1.5 x 1.6 inches)
Engine detailsElectroplated ceramic cylinder
Engine typeSingle cylinder, four-stroke
Capacity:49.50 ccm (3.02 cubic inches)
 
 

CategoryScooter
Year2011
ModelSym Jet 4 50

Brakes, suspension, Frame and wheels

Rear brakesExpanding brake (drum brake)
Front brakes diameter226 mm (8.9 inches)
Front brakesSingle disc
Rear tyre dimensions120/70-12
Front tyre dimensions120/60-13

Physical measures and capacities

Oil capacity1.00 litres (0.07 quarts)
Fuel capacity5.20 litres (1.37 gallons)
Wheelbase1,300 mm (51.2 inches)
Overall width665 mm (26.2 inches)
Overall length1,900 mm (74.8 inches)
Overall height1,040 mm (40.9 inches)
Dry weight109.0 kg (240.3 pounds)
 
 

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Color optionsYellow/black/white, white/black, red/black/white, blue/black/white
Light12 V 35W / 35W headlights
StarterElectric & kick

Performance Profile & Rider Fit

Best For

Track5%
City85%
Cornering40%
Daily Riding75%
Touring15%
Passenger30%

Rider Profile

Best ForThis is a beginner-friendly machine, well suited to new riders or anyone wanting simple, low-stress transportation.
PurposeIt is built primarily for short urban commutes, errands, and easy point-to-point city travel rather than performance riding.
Rider FitIts light weight and small dimensions make it easy to handle, park, and manage for riders of most sizes and strengths.
CharacterThe Jet 4 50 is a practical, no-frills scooter that prioritizes affordability, ease of use, and everyday reliability over excitement.
Not Ideal ForIt is not a good fit for riders wanting highway speeds, long-distance touring comfort, or any kind of off-road capability.

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

Rider Reviews

Add a Comment


Please Login or Register if you would like to leave a comment.