Dati Tecnici; Technical Data; Donnees Techniques - Husqvarna WR 125 2009 Owner's Manual

DATI TECNICI

MOTORE
Tipo .......................monocilindrico a 2 tempi
Raffreddamento...............................a liquido
Alesaggio ..........................................mm 54
Corsa .............................................mm 54,5
Cilindrata ...................................cm
Rapporto di compressione
(a luci chiuse) .......................................8,8:1
Avviamento ................................... a pedale
DISTRIBUZIONE
Tipo............valvola lamellare in aspirazione
nel basamento e valvola H.T.S. a comando
meccanico sullo scarico
LUBRIFICAZIONE
Motore .................miscela benzina olio al 4%
durante il rodaggio; al 3%, NON MENO,
a rodaggio effettuato
Trasmissione primaria/
cambio velocità ........................mediante
l'olio contenuto nel basamento
ACCENSIONE
Tipo..elettronica analogica (WR) o digitale
(CR) a scarica capacitiva con anticipo
variabile
Tipo candela..........................."CHAMPION"
QN 84, "NGK" BR9 EG
Distanza elettrodi candela ..........0,6 mm
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WRCR 125 2009.indd 24 WRCR 125 2009.indd 24

TECHNICAL DATA

ENGINE
Type.........................2-stroke single cylinder
Cooling............................................by liquid
Bore .................................................2.12 in.
Stroke ...............................................2.14 in.
Capacity.......................................7.61 cu.in.
3 124,82
Compression ratio
(with closed ports) ................................8,8:1
Starting .......................................kick starter
VALVE GEAR
Type...............lamellar valve on suction in
the crankcase H.T.S. valve with mechanical
control on the exhaust
LUBRICATION
Engine ...............4% (1:25) of oil-gasoline
mix during running in; NOT LESS than
3% (1:33) when running in is over
Primary drive transmission/
Gearbox..........................................by the oil
contained in the crankcase
IGNITION
Type ...............electronic analogic (WR) or
digital (CR) capacitor-discharge
type, with variable advance
Spark plug type.............CHAMPION QN 84,
NGK BR 9 EG
Gap distance.................................0.0236 in.
CARACTERISTIQUES TECHNIQUES
MOTEUR
Type............................. .un cylindre à 2 temps
Refroidissement ...... ...................... par liquide
Alésage............................................... .mm 54
Course............................................. .mm 54,5
Cylindrée .................................... .cm
Rapport volumetrique
(avec orifi ces fermés) ............................8,8:1
Démarrage ..................................... ..a pédale
DISTRIBUTION
Type ............soupape lamellaire en
aspiration dans le soubassement et soupape
H.T.S. à commande mécanique
sur l'échappement
LUBRIFICATION
Moteur ..........4% de mélange huile-essence
pendant le rodage, le rodage terminé, PAS
MOIN de 3%
Transmission princiale/
Boîte de vitesse..............par l'huile du carter
ALLUMAGE
Type.......electronique analogique ( WR) ou
digital (CR) à décharge capacitive, avec
avance variable
Bougie type ................"CHAMPION" QN 84,
"NGK" BR9 EG
Distance électrodes.......................0,6 mm
3
124,82
21-07-2008 16:44:04 21-07-2008 16:44:04