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Motore
Numero di cilindri...........1
Ciclo ..............................Due tempi
Diametro per corsa........40 x 39,3 mm
Cilindrata .......................49 cmc
Aspirazione....................Per lamine
dirette al carter
Rapporto di compressione...12:1 (± 0,8)
Sistema d'accensione ...Elettrico
Raffreddamento del motore .Líquido
refrigerante
Carburante ....................Senza piombo
Sistema di lubrificazione ...Olio miscelato
automaticamen
te tramite
pompa
Carburatore
Tipo ...............................DELL'ORTO
PHVA 17,5
Trasmissione primaria
Mediante cinghia trapezoidale con
variatore automatico di velocità.
Trasmissione secondaria
Mediante catena
Caratteristiche tecniche • Technical characteristics
Engine
Number of cylinders ......1
Cycle .............................Two stroke
Stroke and bore.............40 x 39.3 mm
Cubic capacity ...............49 cc
Fuel Intake.....................Reed valve
direct to
crankcase
Compression ratio .........12 : 1 (±0.8)
Starting system..............Electric starter
Cooling system..............Liquid cooled
Fuel ...............................Unleaded fuel
Lubrication system ........Petrol-oil
automatic mix
with pump-fed
lubrication
Carburettor
Type ..............................Dell'Orto PHVA
17,5
Primary transmission
By trapezoidal belt and automatic
variable speed drive
Secondary transmission
Chain type
Technische Daten
Motor
Anzahl der Zylinder .......1
Takt ...............................Zweitakt
Durchmesser x Hub.......40 x 39,3 mm
Hubraum........................49 ccm
Einlaß ............................Direkteinlaß
über Lamellen
Kompressionsverhältnis ..12 : 1 (± 0,8)
Zündsystem...................Elektrisch
Das Abkühlen
von abgekühlter.............Systemflüssigkeit
Kraftstoff ........................Bleifrei
Schmiersystem..............Benzin-Öl-
Gemisch,
automatische
Mischung
mittels Pumpe
Vergaser
Typ ................................Dell'Orto PHVA
17,5
Primärantrieb
Über Keilriemen mit automatischem
Geschwindigkeitsregler
Sekundärantrieb
Kettenantrieb
101
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