2011 Vespa GTV 300

Type Single cylinder, four-stroke, four-valve, electronic injection,
catalytic QUASAR (QUArter liter Smooth Augmented Range)
Cylinder capacity 278cc
Bore x stroke 72 mm x 60 mm
Max power at shaft 16.2 kW at 8,250 rpm (22 cv)
Max torque/Max speed 20.2 Nm at 6,500 rpm / 76 mph (122 km/h)
Fuel/Tank capacity Unleaded / 2.4 gallons (9.2 liters)
Distribution Chain driven SOHC (Single OverHead Camshaft)
Cooling system Liquid
Lubrication Wet sump, chain-driven lobe pump, filtration during
aspiration and discharge
Ignition Electronic (with inductive discharge, variable spark advance
and three-dimensional mapping)

Gears Automatic CVT with torque server
Clutch Automatic dry centrifuge with damper
Load-bearing chassis Load-bearing sheet steel chassis with welded
structural supports
Front suspension Single arm, dual-chamber hydraulic shock absorber
with co-axial spring
Rear suspension Helical spring with adjustable four-position pre-load
and two dual effect hydraulic shock absorbers
Front/Rear brake 200 mm disc/200 mm disc
Front tire/Rear tire Tubeless 120/70–12"/ Tubeless 130/70–12"
Length/Width/Wheelbase 76.4” (1,940 mm) / 29.7” (755 mm) / 54.9” (1,395 mm)
Seat height/Dry weight 31.1” (790 mm) / 326 lbs (148 kg)
Type approval EPA and CARB