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Copyright 2009 by CIK-FIA. All rights reserved. 2 C:\Debei motori\federazioni - o mologazioni\FICHE EXIGO 1109 def.doc

Homologation N

15/M/18

INFORMATIONS TECHNIQUES TECHNICAL INFORMATION

A CARACTRISTIQUES A CHARACTERISTICS

TolrancesVolume du cylindre Volume of cylinder 124,68 CM3 < 125cmAlsage dorigine Original Bore 54,00 MM Alsage thorique maximum Theoretical maximum bore 54,06 MM Course Stroke 54,44 MM Systme de refroidissement Cooling system WATER Nombre de systmes decarburation

Number of carburation systems 1

Nombre de canaux de transfert,cylindre/carter

Number of transfer ducts,cylinder/sump

5

Nombre de lumires / canauxdchappement

Number of exhaust ports / ducts 3

Forme de la chambre decombustion

Shape of the combustion chamber

SPHERIC + SQUISH

Matriau de la paroi du cylindre Cylinder wall material ALLUMINIUM +NICASIL Longueur (entre-axe) de la bielleLength between the axes of the

connecting rod 110 0.1mm

Volume de la chambre decombustion

Volume of combustion chamber 11CC Minimum

Nombre de segments de piston Number of piston rings 1 Modifications autorises selon le Rglement Technique.Seules les dimensions et cotes qui ne peuvent pas tre modifies doivent figurer sur la Fiche dHomologation.Modification allowed according to the Technical Regulations.Only the dimensions and readings which may not be changed must be mentioned on the Homologation Form.

B ANGLES DOUVERTURE B OPENING ANGLES

De lchappement Exhaust 199 Max

C MATRIAU C MATERIAL

Cylindre Cylinder ALLUMINIUM + NICASIL Culasse Cylinder head ALLUMINIUM Carter Sump ALLUMINIUM Bielle Connecting rod STEEL


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Homologation N

15/M/18

DESSIN DU DVELOPPEMENT DU CYLINDREDRAWING OF THE CYLINDER DEVELOPMENT

DESSIN DU PIED DUCYLINDRE

DRAWING OF THE CYLINDER BASE

VUE EN SECTION DUCYLINDRE

SECTION VIEW OF CYLINDER


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Homologation N

15/M/18

DESSIN DE LA CULASSE ET DE LA CHAMBREDE COMBUSTION

DRAWING OF THE CYLINDER HEAD AND OF THE COMBUSTION CHAMBER

DESSIN DUVILEBREQUIN

DRAWING OF THE CRANKSHAFT

DESSIN INTRIEURDU CARTER

DRAWING OF THE INSIDE OF SUMP


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Homologation N

15/M/18

PHOTO DE LARRIREDU MOTEUR

PHOTO OF THE BACK OF THE ENGINE

PHOTO DE LAVANTDU MOTEUR

PHOTO OF THE FRONT OF ENGINE

PHOTO DU MOTEURPARTIE SUPRIEURE

PHOTO OF THE ENGINE TAKEN

FROM ABOVE

PHOTO DU MOTEURPARTIE INFRIEURE

PHOTO OF THE ENGINE TAKEN FROM BELOW


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Homologation N

15/M/18

PHOTO DU PIED DUCYLINDRE

PHOTO OF THE BASE OF THE CYLINDER

PHOTO DE LACHAMBRE DECOMBUSTION

PHOTO OF COMBUSTION

CHAMBER

PHOTO DU CARTER( CT JOINT )

PHOTO OF THE SUMP ( GASKET FACE )

PHOTO DUNE PARTIEINTRIEURE DU

CARTER

PHOTO OF AN INTERNAL PART OF

THE SUMP


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Homologation N

15/M/18

DESSIN DE LA BOTE CLAPETS DRAWING OF REED VALVE

DESSIN DU COUVERCLE DE LA BOTE CLAPETS

DRAWING OF REED VALVE COVER


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Homologation N

15/M/18

BOTE DE VITESSES GEARBOX

Couple primaire Primary coupling 17/71

Rapports de bote de vitesses Gearbox ratios

Vitesse Arbre primaire Arbre secondaire Relev des valeurs obtenuesaprs trois tours moteur

Gear Primary shaft Secondary shaft Reading of values obtained after three engine revs

1re /1st 14 32 113,13

2e

/2nd

17 28 157,00 3e /3rd 18 25 186,19 4e /4th 22 25 227,56 5e /5th 24 23 269,84 6e /6th 26 22 305,61

PHOTOS DE LCHAPPEMENT PHOTOS OF THE EXHAUST


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