Comparisons / Comparison of Derbi Sonar 125 4T 2012 and Vespa LX 125 4T

Comparison of Derbi Sonar 125 4T 2012 and Vespa LX 125 4T [S]ave

Attribute
Derbi Sonar 125 4T 2012 ×
Vespa LX 125 4T ×
General
Production from (year)20122010
MakeDerbiVespa
ModelDerbi Sonar 125 4TVespa LX 125 4T
CategoryScooterScooter
Engine and transmission
Engine typeSingle cylinder, four-strokeSingle cylinder, four-stroke
Valves per cylinder-2
Fuel systemCarburettorInjection
Displacement (cm³)124125
Power (kw)7.7-
Cooling systemAirAir
Transmission type,final driveBeltBelt
Torque (Nm)9.69.6
Bore (mm)5762.5
Stroke (mm)48.648.5
GearboxAutomaticAutomatic
Fuel control-Single Overhead Cams (SOHC)
Emission detailsCompartment underthe seat to hold a jet helmet.-
DrivelineAutomatic CVT-
Ignition-Electric and kick start
ClutchAutomatic centrifugalAutomatic dry centrifuge with damper buffers
Lubrication systemMechanical oil pumpWet sump, 850cc capacity; chain-driven lobe pump; intake and delivery filters
Compression10.6:1-
Exhaust system-Euro 3
Chassis
Front suspensionHydraulic forkSingle sided trailing link with hydraulic shock absorber
Rear suspensionSingle shock absorberHydraulic shock absorbers with preload adjuster
Front brakesSingle discSingle disc
Rear brakesExpanding brake (drum brake)Expanding brake (drum brake)
Diameter (mm)140110
Frame type-Load-bearing steel chassis with welded structural supports
Front tyre90/80-16110/70-11
Rear tyre110/80-14120/70-10
Other
StarterElectricElectric & kick
Color options
  • black
  • white
  • blu midnight
Dimensions
Wheelbase (mm)1,3251,280
Dry weight (kg)99110
Power/weight ratio0.0778-
Overall length (mm)1,9301,800
Overall width (mm)740740
Seat height (mm)805775
Performance
Fuel capacity (l)68.5



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