Brakes
BRAKES
Specification Desc./Quantity
Front Ø 220 mm disc hydraulically operated via lever mounted on
RHS of handlebars
Rear Ø 140 mm drum with expanding shoes mechanically activated
via pedal on RHS of footrest
Wheels and tyres
WHEELS AND TYRES
Specification Desc./Quantity
Front tyre 3,50 x 10"
Rear tyre 3,50 x 10"
Rims Pressed steel
Wheels Interchangeable with 2.00"×10" pressed steel rims.
Front tyre pressure 1,3 bar
Rear tyre pressure 1,8 bar
2,3 bar driver and passenger
N.B.
CHECK AND ADJUST TYRE PRESSURE WITH TYRES AT AMBIENT TEMPERATURE. REGU-
LATE PRESSURE ACCORDING TO THE WEIGHT OF THE RIDER AND ACCESSORIES
Carburettor
125cc Version
Dell'Orto
CARBURETTOR
Specification
Desc./Quantity
Type SI20/20D
Diffuser diameter 20 mm
Main jet 96/100
Slow running jet 45/100 *
Main air jet 140/100
Throttle valve (type) 6823.09
Emulsifier (code) BE5
Sprayer 280/100
Starter jet 60/100
Air idling screw 1/2 turn
* With idling air hole 140/100
150cc Version
Characteristics Vespa PX 125 150 Euro 2
CHAR - 10