PIAGGIO ZIP 50 4T Manual page 54

Front brake
Rear brake
Kerb weight in running order
Maximum load
Engine oil
Engine oil (change)
Rear hub oil
TECHNICAL DATA 100
ENGINE
Bore
Compression ratio
Ignition advance (before TDC)
Spark plug
Depression carburettor
Engine idle speed (100 cc)
valve clearance
disc brake with hydraulic control
(lever on the right side of the
handlebar).
Drum brake with expanding shoes,
controlled mechanically (lever on
the left side of the handlebar ).
84 kg
Driver only.
Capacity: approx. 850 cm³
850 cm³
Quantity: approx. ~80 cm³
Single-cylinder, four-stroke
50 mm
10.5 ÷ 11.5 : 1
8° at 1800 to 2000 rpm
24° at 5000 to 6000 rpm
NGK CR8EB
KEIHIN CVK Ø 18 mm
~ 1500 ± 150 rpm
intake: 0.10 mm - exhaust: 0.10
mm
54