Vespa 90 Racer (V9SS2T)
Vespa 90 Racer (V9SS2T)
Vehicle (general)
Designation
Vespa 90 Racer (V9SS2T)
VIN
V9SS2T
Year of construction
1971, 1972, 1973, 1974
Number of units built
3515
Frame number
7001-10516
 
Vehicle engine
Motor type
2-Takt
Emission standard
keine
Displacement
88 cm³
Stroke
51 mm
Drill hole
47 mm
Motor type
2-Takt
Number of cylinders
1
Type of cooling
Luft
Power (kW)
4 kW
Power (PS)
5
rpm (p max)
5750
Mixture preparation
Vergaser
Carburetor
Dell'Orto SHB 16/16
Starter
Kickstarter
Clutch
Manuell
Motor manufacturer
Piaggio
 
Vehicle tires
Front tires
3.00 - 10
Rear tires
3.00 - 10
Front rim
2.10 - 10
Rear rim
2.10 - 10
 
Vehicle brake system
Front brake type
Trommelbremse
Type of rear brake
Trommelbremse
Ø front
125 mm
Ø rear
150 mm
Front brake actuation
mechanisch mit Seilzug
Rear brake actuation
mechanisch mit Seilzug
 
Vehicle chassis
Chassis type front
Federbein
Rear suspension type
Federbein
 
Vehicle engine - ignition system
Spark plug
NGK B7HS, BOSCH W4AC
Type of ignition
Kontaktzündung
Pre-ignition
19
Distance contacts
0 mm
Tension
6 V
 
Vehicle Engine - Gearbox
Gearbox type
manuell
Number of gears
4
Complete translation - 1:
13
Translation Primary - 1:
2
Gear ratio 1 - 1:
14
Gear ratio 2 - 1:
9
Gear ratio 3 - 1:
7
Gear ratio 4 - 1:
5
 
Vehicle fuels
Fuel
Super (ROZ 95)
Mixing ratio
1:50
Gear oil
SAE30
Quantity of gear oil
0 Ltr.
 
General
Code (new)
VESPA-PIAGGIO_SF1-V9SS2