MV Agusta Brutale 990 R Workshop Manual page 20

TECHNICAL DATA
Description
TIMING
Type
LUBRICATION
Type
B
IGNITION – FUEL FEED SYSTEM
Type
Spark plugs (alternatively)
Spark gap (mm)
CLUTCH
Type
PRIMARY TRANSMISSION
N° teeth - engine crankshaft gear
N° teeth - clutch gear
Transmission ratio
SECONDARY TRANSMISSION
N° teeth – pinion wheel
N° teeth – crown wheel
Transmission ratio
GEAR CHANGE
Type
Gear ratios (total ratios)
First
Second
Third
Fourth
Fifth
Sixth
FRAME
Type
Swingarm fulcrum plates
FRONT SUSPENSION
Type
Ø stems (mm)
Telescopic movement (mm)
REAR SUSPENSION
Swingarm
Wheel travel (mm)
FRONT BRAKE
Type
Ø discs (mm)
Disc flanges
Calipers (Ø pistons mm)
REAR BRAKE
Type
Ø discs (mm)
Calipers (Ø pistons mm)
FRONT WHEEL
Material
Dimensions
REAR WHEEL
Material
Dimensions
TYRES
Front
Rear
Brand and type
Tyre pressures (*)
Front
Rear
* :In the event of different make tyres being used as opposed to those advised, refer to the pressure values marked on the side of the tyre by the manufacturer.
Maintenance
BRUTALE 990 R
D.O.H.C. radial valves
Wet sump
Magneti Marelli 5.SM starter-injection system with Mikuni throttle body
Induction-discharge electronic starter, "Multipoint" phased sequencial electronic injection
NGK CR9 EB
0.7 ÷ 0.8
Multiple-disc in oil bath
Z = 50
Z = 79
1.58
Z = 15
Z = 41
2.73
Extractable six speed, with gearing always inserted
2.92 (12.59)
2.12 (9.14)
1.78 (7.68)
1.50 (6.47)
1.32 (5.69)
1.21 (5.22)
Tubular framework in wire-drawn steel tubes 25 CrMo (TIG welding)
Aluminium alloy
Hydraulic telescopic forks with the stems positioned upside down, equipped with
a system of external adjustment for extension, compression and spring preload
50
125
Progressive, single shock absorber with rebound
damping and spring preload adjustment
Aluminium alloy
120
Dual floating disc with steel braking band
310
Steel
Radial-type, 4-piston ( Ø 32 )
Single steel disc
210
4-piston ( Ø 25.4 )
Aluminium alloy
3.50" x 17"
Aluminium alloy
6.00" x 17"
120/70-ZR 17 (58 W)
190/55-ZR 17 (75 W)
PIRELLI - Diablo Corsa III
PIRELLI - Diablo Rosso
2.3 bar (33 psi)
2.3 bar (33 psi)
- 4 -
BRUTALE 1090 RR
D.O.H.C. radial valves
Wet sump
NGK CR9 EB
0.7 ÷ 0.8
Multiple-disc in oil bath with anti-surging device
Z = 50
Z = 79
1.58
Z = 15
Z = 41
2.73
2.92 (12.59)
2.12 (9.14)
1.78 (7.68)
1.50 (6.47)
1.32 (5.69)
1.21 (5.22)
Aluminium alloy
50
125
Progressive, single shock absorber with adjustable rebound and
compression (high/low speed) damping and spring preload
Aluminium alloy
120
320
Aluminium
Radial monobloc with 4 pistons (Ø 34)
Single steel disc
210
4-piston ( Ø 25.4 )
Aluminium alloy
3.50" x 17"
Aluminium alloy
6.00" x 17"
120/70-ZR 17 (58 W)
190/55-ZR 17 (75 W)
PIRELLI - Dragon Supercorsa Pro
DUNLOP - Sport Max Qualifier RR
2.3 bar (33 psi)
2.3 bar (33 psi)