MV Agusta F4 S Instruction manual

© 2013
The repro uction, even partial of this ocument is forbi en without prior written agreement of MV Agusta S.p.A.
Part no. 8A00B4301 - E ition no. 3
Printe – May 2013
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Motorcycle workshop manual
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Statement
This manual, to be used by the MV Agusta authorised workshops has been realised with the
purpose of assisting authorised personnel in maintenan e and repairs operations of the
motor y le. The knowledge of te hni al data herein noted, determines the omplete profes-
sional training of the te hni ian.
With purpose of making the reading of this manual immediately omprehensible, the para-
graphs have been aligned with detailed illustrations that highlight the argument dealt with.
Useful advi e
To prevent any problems and to rea h an ex ellent final result, MV Agusta re ommends
keeping to the following guidelines:
- In the ase of an eventual repair, evaluate the lient’s impressions who states that there
is an abnormal fun tioning of the motor y le and to formulate the right questions to
larify the symptoms of the problem.
- Clearly diagnose the ause of the abnormality. The basi fundamental theories an be
absorbed by reading this manual that must ne essarily be integrated to the personal
experien e and the parti ipation of training ourses that are periodi ally organised by
MV Agusta.
- Rationally plan the repair to avoid sla k periods, e.g. the olle tion of spare parts, the
preparation of tools and equipment, et .
- To rea h the part to be repaired limiting the work to the essential operations.
With regards to this, a valid help would be to onsult this manual with regards to the
sequen es of removal demonstrated in this manual.
Informative note
MV Agusta S.p.A. is committe to a policy of continuous improvement of their pro ucts. For
this reason, there coul be slight ifferences between that which is written here an the
motorcycle on which repairs an /or maintenance are about to be carrie out. MV Agusta
mo els are exporte to many countries where ifferent norms in relation to the highway
co e an homologation proce ures are vali . Hoping that you will comprehen these prob-
lems, MV Agusta S.p.A. reserves the right to make mo ifications to its pro ucts an tech-
nical ocumentation at any moment an without prior announcement.
Respe t and defend the environment
Everything that we o has repercussions on the entire planet an its resources.
MV Agusta, wanting to protect the interest of the people, woul like to make the client an
the technicians of the technical assistance centres aware an to a opt mo alities of use of
the motorcycle an the isposure of its parts in full respect of the norms in force in terms of
environmental pollution, isposal an the recycling of waste.
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Freni
A
General Index
GENERAL DESCRIPTION........................................................................................
MAINTENANCE ........................................................................................................
BODYWORK ............................................................................................................
AIR INTAKE INJECTION SYSTEM ..........................................................................
ELECTRICAL SYSTEM ............................................................................................
SUSPENSION AND WHEELS ..................................................................................
FRAME ......................................................................................................................
BRAKES....................................................................................................................
COOLING SYSTEM ..................................................................................................
SPECIAL TOOLS......................................................................................................
TORQUE PRESSURES ............................................................................................
DIAGNOSTICS..........................................................................................................
ANALYTICAL INDEX ................................................................................................
Rev. 0
B
Rev. 3
C
Rev. 1
D
Rev. 2
E
Rev. 3
F
Rev. 2
G
Rev. 2
H
Rev. 2
L
Rev. 0
M
Rev. 3
N
Rev. 3
O
Rev. 0
P
Rev. 3
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General description
A
SECTION A
Revision 0

- 2 -
General description
ASUMMARY
HOW TO CONSULT THIS MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 3
THE PURPOSE OF THIS MANUAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 3
GLOSSARY AND SYMBOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 4
RIGHT HAND AND LEFT HAND STANDARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 5
SAFETY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 6
OBSERVATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 8
INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 8
OPERATIVE TECHNICAL SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 9

General description
HOW TO CONSULT THIS MANUAL
Order of the subjects
This manual is divided into chapters that deal with the
sub-groups of the motorcycle.
To quickly find the chapter required, the pages of each
chapter are marked with a reference mark aligned to
the relative item in the general index.
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A
EXAMPLE
Steering pin tightening
Screw in the steering pin flange ring, without tighten-
ing.
This operation must be done manually.
Check that the steering base is at the end of its travel,
to the right.
Using the special tool N. 800091645, tighten the ring
(1) by rotating it 10° calculated approximately as one
third of the movement between the two holes of the
ring (2) of the steering head (see the figure).
2
1
Display of the operations
The operations of disassembly, assembly, removal and control are presented with the help of illustrations (designs and
photographs).
The illustrations contain symbols that indicate the procedure, special tools and other information. See the symbols lists
for their significance.
The procedures are described step after step.
PURPOSE OF THE MANUAL
Principally, this manual has been written for MV Agusta dealers and qualified mechanics.
It is not possible to document all the knowledge necessary for a mechanic in a manual. Those who utilise it must
have a basic knowledge of mechanical concepts and the inherent procedures in the techniques of repairing
motorcycles. Without this knowledge, The maintenance and repair operations can render the motorcycle unsafe
for use.
Updates
MV Agusta S.p.A. is committed to a policy of continuous updating of the models produced. The modifications and
significant changes to the specifications and the procedures will be communicated to the official dealers and will
appear in future editions of this manual.
All information, instructions and technical data included in this manual are based upon information on the prod-
uct updated at the moment of going to print. MV Agusta S.p.A. reserves the right to carry out changes at any
moment without prior notice and without incurring any obligation.
10°

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General description
A
This signifies that the lack
of or the incomplete
observance of this advice
can be gravely dangerous
for your safety and for the
safety of other persons.
ATTENTION
This signifies that the lack
of observance of these
instructions can bring the
risk of damage to the
motorcycle and the equip-
ment.
Supplies key information for the best fulfil-
ment of the operation.
NOTE
Utilise a specific tool or equipment for
the correct carrying out of the operation
described.
Tighten to the specified torque.
Tolerance or limit of use.
Utilise the tester.
Use the recommended oil.
Use the recommended grease.
Use the recommended brake fluid.
Use the recommended suspension fluid.
Use the recommended coolant.
Use the recommended thread-locking
fluid.
Use the recommended sealant.
Use the recommended adhesive.
Carry out accurate cleaning.
Use new components.
Substitute the component.
Do not leave litter about.
GLOSSARYAND SYMBOLS
WARNING

General description
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RIGHT HAND AND LEFT HAND STANDARD
To clarify the right hand and left hand standard that is used in this manual, herewith below is a diagram of the
motorcycle and the engine against which are indicated the right and left sides.
A
Right side
Left side
Cylinder 1
Cylinder 2
Cylinder 3
Cylinder 4
Left side
Right side

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General description
ASAFETY
Carbon Monoxide
• Exhaust gases contain carbon monoxide (CO) that is poisonous. Carbon monoxide can cause the loss of con-
sciousness and death.
• If it is necessary to switch on the engine, check that the environment is well ventilated. Never switch on the engine
in an enclosed environment.
• Switching on the engine can only be carried out in an enclosed environment when there are the appropriate devices
for the evacuation of exhaust gases.
Petrol
• Petrol is extremely inflammable and under certain conditions can be explosive.
• Keep sources of heat, sparks and flames away from the work area.
• Always work in a well-ventilated area.
• Never use petrol as a cleaning solvent. Generally, avoid handling it unless it is absolutely necessary.
• Do not use petrol for cleaning components by using compressed air.
• Keep petrol out of reach of children.
Engine oil
• Engine oil can cause skin illnesses if in constant and long contact with the skin.
• If the skin comes into contact with engine oil, wash the parts affected as soon as possible with soap and water.
• If engine oil comes into contact with the eyes, abundantly rinse with water and consult a doctor immediately.
• If engine oil is swallowed, do not provocate vomiting to avoid the aspiration of the product into the lungs. Transport
the injured person immediately to hospital.
• Used oil contains dangerous substances and poisonous for the environment. To substitute oil, it is recommended to
go to an authorised MV Agusta dealer who is equipped to deal with the collection of used oil in respect of the norms
in force.
• Do not dispose of used oil in the environment.
• Keep used oil out of the reach of children.
Engine coolant
• Under certain situations, the ethylene glycol contained in the engine coolant is inflammable and its flame is invisible.
Ethylene glycol would cause serious burns if ignited because it is invisible.
• Avoid bringing the engine coolant into contact with hot parts. Such parts could be sufficiently hot to ignite the coolant.
• The engine coolant (ethylene glycol) can cause irritation of the skin and is poisonous if swallowed.
• If the engine coolant comes into contact with the skin, immediately remove any contaminated clothing and wash with
soap and water. If it comes into contact with the eyes, abundantly rinse with clean water and immediately consult a
doctor. If swallowed, do not provocate vomiting to avoid the aspiration of the product into the lungs. Administer clean
water and transport the injured person immediately to hospital and show the product to the doctor.
• If exposed to high concentrations of vapour, transport the injured person to a non-poisonous atmosphere and if nec-
essary call a doctor.
• Do not remove the radiator cap when the engine is still hot. Being under pressure, the engine coolant can be vio-
lently ejected and therefore provocate burns.
• The engine coolant contains dangerous and poisonous substances and is therefore dangerous for the environment.
To substitute used engine coolant, it is advisable to go to the authorised MV Agusta dealer who is equipped to deal
with the collection of used engine coolant in respect of the norms in force.
• Do not dispose of engine coolant in the environment.
• Keep engine coolant out of reach of children.
ATTENTION The information contained in this paragraph is fundamental so that the operations carried
out on the motorcycle can be conducted with minimum risk to the mechanic.

General description
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A
Brake fluid
• Brake fluid is extremely corrosive.
• Avoid any contacts with the eyes, skin and the mucous membrane.
• If brake liquid comes into contact with the skin, remove all contaminated clothing and wash immediately with soap
and water.
• If brake fluid comes into contact with the eyes, abundantly rinse with water and call a doctor.
• If swallowed, do not provocate vomiting to avoid aspiration of the product into the lungs. Immediately call a doctor.
• Take the injured person immediately to hospital, if he has breathed brake fluid into the lungs.
• In the case of exposure to high concentrations of vapour, move the injured person to a non-poisonous atmosphere
and if necessary call a doctor.
• In the case of accidental contact, rinse abundantly with water and call a doctor.
• Keep brake fluid out of reach of children.
Thread-locking fluid
• As it is not classified as dangerous, the prolonged contact with the skin, particularly with regards to abrasions can
provocate sensitiveness and dermatitis. In the case of contact with the skin, rinse abundantly with running water.
• Move the injured person into the open air and call a doctor if the injured person feels ill after having breathed in the
product.
• In the case of contact with the eyes, rinse abundantly with water for at least 15 minutes.
• If the thread-locking fluid has been swallowed, drink an abundant quantity of water or milk. Do not provocate vomit-
ing to avoid the aspiration of the product into the lungs. Immediately call a doctor.
• Keep out of reach of children.
Nitrogen - rear shock absorber
• The rear shock absorber contains nitrogen under pressure.
• Before disposing of used shock absorbers, discharge the nitrogen via the depressurising valve.
• Utilise only nitrogen to pressurise the shock absorber. The use of unstable gases can cause explosions that could
cause burns.
• Do not place the shock absorber near to flames or sources of heat as this could cause explosions with consequent
burns.
• Keep out of reach of children.
Battery
• The battery produces explosive gases. Keep it away from sparks, flames or cigarettes. During recharging, ade-
quately ventilate the environment.
• The battery contains a solution of sulphuric acid (electrolyte).
• Sulphuric acid is corrosive and it destroys many materials and clothing. On contact with small quantities of water it
generates a violent reaction that manifests itself by creating large quantity of heat and spurts of hot acid. Sulphuric
acid attacks many metals thereby liberating hydrogen: an inflammable gas that forms an explosive mixture when
mixed with air.
• Contact with sulphuric acid can cause burns. In the case of contact, remove immediately all contaminated clothing
and wash the skin with abundant quantities of water. Take the injured person to hospital if necessary.
• In the case of contact with the eyes, rinse immediately with abundant water. Call a doctor and continue with the treat-
ment until the doctor arrives.
• If the electrolyte is swallowed, rinse the mouth with water without swallowing. Take the injured person immediately
to hospital and explain to the doctor there what the injured person has swallowed.
• The battery contains dangerous substances that are poisonous for the environment. It is advisable to substitute it at
an MV Agusta dealer that is equipped to dispose of this product in respect of the norms in force.
• Do not dispose of used batteries in the environment.
• Keep out of reach of children.
Hot parts
• The engine and the exhaust system become very hot and maintain this temperature for some time after the engine
has been switched off. Wait for these parts to cool down before handling them or working on the motorcycle near to
them. Use protective gloves.

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General description
A
GENERAL INDEX SUMMARY OF EACH CHAPTER
INDEX
WARNING
The information contained in this
paragraph is important so that the
operations carried out on the motor-
cycle can be conducted without damaging the motorcycle.
• Thoroughly clean the motorcycle before disassembling it.
• During disassembly, clean all parts and place them in con-
tainers respecting exactly the order of disassembly.
• Always use the special utensils where necessary and
each time where prescribed.
• Always use adhesives, sealants and lubricants where pre-
scribed. Respect the instructions about their technical
characteristics.
• Always substitute parts such as gaskets, O-rings, security
washers with new parts.
• Slackening or tightening nuts or screws, always start with
those of a greater dimension or from the centre. Always
respect the torque values indicated.
• Utilise only MV Agusta spare parts.
WARNING

General description
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A
OPERATIVE TECHNICAL SPECIFICATIONS
MOTORCYCLE IDENTIFICATION
The registration number of the motorcycle is stamped on the right side of the steering head.
The engine registration number is stamped on the upper engine casing, near the forks.
ZCG F6 10 AA Y V 000000
Manufacturer identification
Vehicle model
Progressive frame number
Below is an example of the designation of the frame registration number:
2) Engine registration number
1) Frame registration number
3) Homologation date

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General description
A

B
- 1-
aintenance
SECTION B
Revision 3
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aintenance
B
SU ARY
TECHNICAL INFOR ATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 3
TECHNICAL DATA ( Y10 -> Y12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 3
TECHNICAL DATA ( Y13) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 5
PERIODICAL AINTENANCE SCHEDULE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 7
AINTENANCE AND TUNING OPERATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 9
ENGINE OIL AND OIL FILTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 9
ENGINE COOLANT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 13
ELECTRIC COOLING FANS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 15
VALVE ECHANIS ADJUST ENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 16
SPARK PLUGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 26
FUEL FILTERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 28
FUEL PU P ASSE BLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 34
TUBES / FUEL FITTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 37
FUEL TUBE ASSE BLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 37
THROTTLE BODY ADJUST ENT AND CALIBRATION ( Y10 -> Y12) . . . . . . . . . . . . . . . . . . . . . .PAGE 38
THROTTLE BODY ADJUST ENT AND CALIBRATION ( Y13) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 41
AIR FILTER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 44
BRAKES AND CLUTCH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 49
BRAKE / CLUTCH / GEARCHANGE CO ANDS CHECK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 52
BRAKE PADS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 54
THROTTLE CONTROL ( Y10 -> Y12) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 55
LOCKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 56
STEERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 58
TRANS ISSION CHAIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 58
TYRES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 61
FRONT WHEEL BEARINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 61
WHEELS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 62
REAR WHEEL HUB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 62
SWINGAR BEARINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 62
REAR SHOCK ABSORBER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 63
SIDE STAND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 64
FRONT FORKS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 65
NUTS AND BOLTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 65
TUBE FASTENING BANDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 65
ELECTRICAL SYSTE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 65
BATTERY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 65
WARNING LIGHTS AND INSTRU ENTATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 66
LIGHTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 99
FUSES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 104
FRONT HEADLIGHT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .PAGE 107
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*:The data declared are not binding. They are susceptible to variations due to riding conditions.
** : The data declared are not binding. They are susceptible to variations due to external temperature, engine temperature and the evaporation point of the petrol used.
B
aintenance
- 3-
TECHNICAL INFOR ATION
TECHNICAL DATA ( Y10 -> Y12)
Description F4 S F4 Frecce Tricolori F4 R F4 RR
CHARACTERISTICS
Wheelbase (mm) (*) 1430 1430 1430 1430
Total length (mm) (*) 2100 2100 2100 2100
Maximum width (mm) 750 750 750 750
Seat height (mm) (*) 830 830 830 830
Ground clearance (mm) (*) 115 115 115 115
Trail (mm) (*) 100.4 100.4 100.4 100.4
Dry weight (kg) 192 192 192 192
Fuel tank capacity (lt) (**) 17 17 17 17
Fuel reserve (lt) (**) 4444
Sump oil quantity (kg) 3,5 3,5 3,5 3,5
ENGINE
Type Four-cylinder, four-stroke, 16 valves
Bore (mm) 76 76 79 79
Stroke (mm) 55 55 50,9 50,9
Displacement (cm3) 998 998 998 998
Compression ratio 13.1 : 1 13.1 : 1 13.4 : 1 13.4 : 1
Starter system Electrical
Cooling Cooling with separate liquid and oil radiators
Engine casing and covers Die-cast Die-cast Die-cast Die-cast
Cylinder head and cylinders Chill-cast Chill-cast Chill-cast Chill-cast
Valves Bimetal / single-metal Bimetal / single-metal Bimetal / single-metal Single-metal (Titanium)
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aintenance
TECHNICAL DATA ( Y10 -> Y12)
B
- 4-
Description F4 S F4 Frecce Tricolori F4 R F4 RR
TI ING
Type D.O.H.C. radial valves
LUBRICATION
Type Wet sump
IGNITION - FUEL FEED SYSTE
Type “Magneti-Marelli” AW 7BM integrated ignition-injection system with Mikuni throttle body;
inductive discharge electronic ignition; “Multipoint” phased sequential electronic injection;
variable lenght intake funnel with Torque Shift System (TSS)
Spark plugs NGK CR9 EB NGK CR9 EB NGK CR9 EB NGK CR9 EB
Spark gap (mm) 0.7 ÷ 0.8 0.7 ÷ 0.8 0.7 ÷ 0.8 0.7 ÷ 0.8
CLUTCH
Type Multiple-disc in oil bath with mechanical anti-surging device
PRI ARY DRIVE
N° teeth - engine crankshaft Z = 50 Z = 50 Z = 48 Z = 48
N° teeth - clutch gear Z = 79 Z = 79 Z = 82 Z = 82
Transmission ratio 1.58 1.58 1.708 1.708
SECONDARY DRIVE
N° teeth - pinion wheel Z = 15 Z = 15 Z = 15 Z = 15
N° teeth - crown wheel Z = 41 Z = 41 Z = 41 Z = 41
Transmission ratio 2.733 2.733 2.733 2.733
TRANS ISSION
Type Removable, six-speed gearbox with constant-mesh gears
Gear ratios (total ratios)
1st 2.64 (11.39) 2.64 (11.39) 2.643 (12.341) 2.643 (12.341
2nd 2.06 (8.88) 2.06 (8.88) 2.062 (9.631) 2.062 (9.631)
3rd 1.72 (7.42) 1.72 (7.42) 1.722 (8.042) 1.722 (8.042)
4th 1.50 (6.47) 1.50 (6.47) 1.500 (7.004) 1.500 (7.004)
5th 1.32 (5.69) 1.32 (5.69) 1.318 (6.155) 1.318 (6.155)
6th 1.19 (5.13) 1.19 (5.13) 1.190 (5.559) 1.190 (5.559)
FRA E
Type CrMo steel tubular CrMo steel tubular CrMo steel tubular CrMo steel tubular
trellis (T G welded) trellis (T G welded) trellis (MAG welded) trellis (T G welded)
Swingarm pivot plates Aluminium alloy Aluminium alloy Aluminium alloy Aluminium alloy
FRONT SUSPENSION
Type “Upside down” telescopic “Upside down” telescopic “Upside down” telescopic ÖHL NS Nix30 - “Upside down”
hydraulic fork with external hydraulic fork with external hydraulic fork with external telescopic hydraulic fork with
and separated adjustment of and separated adjustment of and separated adjustment of external and separated adjustment
rebound and compression rebound and compression rebound and compression of rebound and compression
damping and of spring preload damping and of spring preload damping and of spring preload damping and of spring preload
Ø stems (mm) 50 50 50 50
Travel on leg axis (mm) 120 120 120 120
REAR SUSPENSION
Type Progressive, single shock Progressive, single shock Progressive, single shock ÖHL NS TTX - Progressive,
absorber with rebound-com- absorber with rebound-com- absorber with rebound-com- single shock absorber with
pression (high /low speed) damping pression (high /low speed) damping pression (high /low speed) damping rebound-compression damping
and spring preload adjustment and spring preload adjustment and spring preload adjustment and spring preload adjustment
Wheel travel (mm) 120 120 120 120
Swingarm Aluminium alloy Aluminium alloy Aluminium alloy Aluminium alloy
FRONT BRAKE
Type Dual floating disc with Dual floating disc with Dual floating disc with Dual floating disc with
steel braking band steel braking band steel braking band steel braking band
Ø discs (mm) 320 320 320 320
Disc flanges Aluminium Aluminium Aluminium Aluminium
Master cylinder Axial-type Axial-type Axial-type Radial-type
Calipers (Ø pistons mm) Radial-type, single-piece Radial-type, single-piece Radial-type, single-piece Radial-type, single-piece
with 4 pistons (Ø 34) with 4 pistons (Ø 34) with 4 pistons (Ø 34) with 4 pistons (Ø 34)
REAR BRAKE
Type Single steel disc Single steel disc Single steel disc Single steel disc
Ø disc (mm) 210 210 210 210
Caliper (Ø pistons mm) 4-piston (Ø 25.4) 4-piston (Ø 25.4) 4-piston (Ø 25.4) 4-piston (Ø 25.4)
FRONT RI
Material Aluminium alloy Forged aluminium alloy Aluminium alloy Forged aluminium alloy
Dimensions 3,50” x 17” 3,50” x 17” 3,50” x 17” 3,50” x 17”
REAR RI
Material Aluminium alloy Forged aluminium alloy Aluminium alloy Forged aluminium alloy
Dimensions 6,00” x 17” 6,00” x 17” 6,00” x 17” 6,00” x 17”
TYRES
Front 120/70-ZR 17 (58 W) 120/70-ZR 17 (58 W) 120/70-ZR 17 (58 W) 120/70-ZR 17 (58 W)
Rear 190/55-ZR 17 (75 W) 190/55-ZR 17 (75 W) 190/55-ZR 17 (75 W) 190/55-ZR 17 (75 W)
Brand and type
P RELL - Diablo Supercorsa SP P RELL - Diablo Supercorsa SP P RELL - Diablo Supercorsa SP P RELL - Diablo Supercorsa SP
DUNLOP - Sportmax Qualifier RRDUNLOP - Sportmax Qualifier RR
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