Vespa 150 Sprint Veloce (VLB1T)
Vespa 150 Sprint Veloce (VLB1T)

Vespa 150 Sprint Veloce

In 1969, after an extensive facelift, the Vespa Sprint 150 was launched as the Sprint Veloce 150. The frame remained the same, but now a handlebar head with a 130 mm round headlight dominated. The speedometer is the same as on the Super models. The large, angular rear light with a cover painted in the vehicle color completes the new look. At the start of production, light gray plastic handles and side hood rubbers as well as a white speedometer blade were used. During the course of production, these are replaced by black rubber counterparts. The engine lives up to the name Sprint Veloce, as the power output of this unit has been significantly increased once again. Thanks to a third overflow channel in the engine housing and cylinder, it was possible to improve filling across the entire speed range. With the increased compression ratio, the larger Dell'Orto 20/20 carburetor and a more voluminous exhaust, the Sprint achieves balanced performance. With the changing model years, the Sprint Veloce was offered in new colors, so that a lot has accumulated over the long construction period. From 1976, the 613912 bearing was no longer used on the alternator side, but the 4392C bearing for the first time. Including the contact ignition, this is the engine that will be found in the first PX models.

Frame numbers by year of construction:
1969: VLB1T 150001-154384
1970: VLB1T 154385-159754
1971: VLB1T 159755-164041
1972: VLB1T 164042-169331
1973: VLB1T 169332-173345
1974: VLB1T 173346-213336
1975: VLB1T 213337-248469
1976: VLB1T 248470-294169
1977: VLB1T 294170-349628
1978: VLB1T 349629-367672
1979: VLB1T 367673-368119

Original paint (MaxMeyer)

Bodywork:
Argento Metallizato
PIA103 (1.268.0103)
Argento Met. 103
from 1970:
Blu
PIA230 (1.298.7230)
Blu 230
from 1971:
Chiaro Di Luna Metallizato
PIA108 (1.268.0108)
Chiaro Di Luna Met. 108
from 1972:
Rosso
PIA847 (1.298.5847)
Rosso 847
from 1973:
Verde Ascot
PIA307 (1.298.6307)
Verde Ascot 307
from 1975:
Verde Vallombrosa
PIA590 (1.298.6590)
Verde Vallombrosa 590
from 1976:
Blu Marina
PIA275 (1.298.7275)
Blu Marina 275
Grigio Polaris Metallizato
PIA200 (1.268.8200/8010M)
Grigio Polaris 200
Primer:
Grigio (Antiruggine)
PIA8012M (8012M)
Grigio 8012M
Add-on parts:
Alluminio
PIA983 (1.268.0983)
Alluminio
Vehicle (general)
Designation
Vespa 150 Sprint Veloce (VLB1T)
VIN
VLB1T
Year of construction
1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976
Number of units built
144168
 
Vehicle engine
Motor type
2-Takt
Emission standard
keine
Displacement
145.5 cm³
Stroke
57 mm
Drill hole
57 mm
Motor type
2-Takt
Number of cylinders
1
Type of cooling
Luft
Power (kW)
5.88 kW
Power (PS)
8
rpm (p max)
5000
Compaction
1:7.7
Mixture preparation
Vergaser
Carburetor
Dell'Orto SI 20/20D
Starter
Kickstarter
Clutch
Manuell
Motor manufacturer
Piaggio
V max
97 km/h
 
Vehicle dimensions
Length
1770 mm
Width
690 mm
Height
1070 mm
Ground clearance
220 mm
Wheelbase
1200 mm
Gasoline tank capacity
7.7 Ltr.
of which reserve (gasoline)
1.4 Ltr.
Weight (empty)
95 kg
Weight (ready for use)
101 kg
 
Vehicle tires
Front tires
3.50 - 10
Rear tires
3.50 - 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
150 mm
Ø rear
150 mm
Front brake actuation
mechanisch mit Seilzug
Rear brake actuation
mechanisch mit Seilzug
 
Vehicle engine - ignition system
Spark plug
(NGK) B7HS
Type of ignition
Kontaktzündung
Pre-ignition
22
Distance contacts
0.4 mm
Power (light)
50 W
Tension
6 V
 
Vehicle Engine - Gearbox
Gearbox type
manuell
Number of gears
4
Complete translation - 1:
5.36
Translation Primary - 1:
3.45
Gear ratio 1 - 1:
4.75
Gear ratio 2 - 1:
3.375
Gear ratio 3 - 1:
2.4
Gear ratio 4 - 1:
1.76
 
Vehicle fuels
Fuel
Super (ROZ 95)
Mixing ratio
1:50
Gear oil
SAE30
Quantity of gear oil
0.25 Ltr.
 
General
Code (new)
VESPA_VLB1TVELOCE