2009 Vespa S50 - Specifications
MSRP: $3,199 USD
ENGINE TYPE Single cylinder, Hi-per 4 - 4 Stroke 4 Valve
CYLINDER CAPACITY 49.4cc
BORE x STROKE 39 mm x 41.8 mm
MAX POWER AT SHAFT 3.1 kw at 8,750 rpm
MAX TORQUE 3.5 Nm at 6,500 rpm
MAX SPEED 39 mph
FUEL / TANK CAPACITY Unleaded 2.3 gallons (8.6 litres)
GAS MILEAGE 70-80 mpg
DISTRIBUTION SOHC driven by chain on the left hand side, three-arm rocking levers and calibrated pads for valve
COOLING SYSTEM Forced air
LUBRICATION Wet sump, chain driven lobe pump; intake and delivery filters
INGINTION Inductive discharge ignition with variable advance and separate HV coil
GEARS CVT (Continuous Variable Transmission) transformer with torque assistance
CLUTCH Automatic dry centrifuge with damper buffers
CHASSIS Load-bearing steel chassis with welded structural supports
FRONT SUSPENSION Single arm with coil spring and dual effect hydraulic single shock absorber
REAR SUSPENSION Coil spring and dual effect single shock absorber
FRONT BREAK 200 mm ø steel disc with hydraulic command
REAR BREAK 110 mm ø drum with mechanical command
FRONT TIRE Tubeless 110 / 70-11″
REAR TIRE Tubeless 120 / 70-10″
LENGTH 69″ (1753 mm)
WIDTH 29″ (737 mm)
WHEELBASE 51″ (1295 mm)
SEAT HEIGHT 30.5″ (775 mm)
DRY WEIGHT 225 lbs (102 kg)
TYPE APPROVAL EPA and CARB
AVAILABLE COLORS Dragon Red, Montebianco White, Shiny Black, Taormina Orange
