MOTO4FUN

Engine

Type
Four-stroke V 90 twin

Cooling
Air and oil cooled with independent cooling pump

Capacity
1,151cc

Bore and stroke
95 x 81.2 mm

Compression ratio
11 : 1

Timing diagram
Intake valve opening 36° before upper TDC.
(play 1 mm) Intake valve closing 62° after lower TDC.

Maximum power output
Over 80.8 kW (110 CV) at 7,500 rpm

Max Torque
Over 108 Nm at 6,400 rpm

Fuel supply/ignition
Multipoint sequential electronic injection, Magneti Marelli IAW 5A phased, alfa-n system; 2 x Ø50 mm throttle bodies with Weber IWP 189 injectors, Lambda probe.

Starter
Electric

Spark plugs
NGK PMR8B (Long Life)

Exhaust system
Stainless steel two-into-one 3-way catalyzed with Lambda probe.

Homologation
Euro 3

Transmission

Gearbox
6 speed

Gear ratios
1st 17/38 = 1 : 2.235

2nd 20/34 = 1 : 1.700

3rd 23/31 = 1 : 1.348

4th 26/29 = 1 : 1.115

5th 31/30 = 1 : 0.968

6th 29/25 = 1 : 0.862

Lubrication
Oil bath

Primary drive
Helicoidal gears, ratio 27/34 = 1 : 1.259

Final drive
C.A.R.C. reactive drive; double universal joint with floating bevel gear, ratio 12/44 = 1 : 3,666

Clutch
Single plate with integrated flexible couplings

Frame

Frame
High tensile steel tubular twin cradle

Wheelbase
1.550 mm

Rake
125 mm

Steering rake
27°

Steering angle.
34°

Front suspension
Upside down Ø 50 mm fully adjustable forks (spring preload and hydraulic for rebound and compression) with mounting for radial calipers.

Front wheel travel
170 mm

Rear suspension
Progressive single swingarm, fully adjustable monoshock with separate gas reservoir (spring preload and hydraulic for rebound and compression).

Rear wheel travel
155 mm

Front brakes
Twin floating 320 mm stainless steel wave discs, radial calipers with 4 opposed pistons.

Rear brakes
Single 282 mm fixed stainless steel disc, floating caliper with 2 parallel pistons.

Wheels
Spoked aluminum alloy (tubeless)

Front wheel
2.50" x 19"
Rear wheel 5.50” x 17”
Front tire 110/90 ZR19”
Rear tire 180/55 ZR17”
Electrics
Voltage 12 V
Battery 12 V – 18 Ah
Alternator 12 V – 550 W
Dimensions
Length 2250 mm
Width 1025 mm
Height 1475 mm
Saddle height 840 mm
Minimum road clearance 210 mm
Dry weight 214 kg
Fuel tank capacity 18 liters
Reserve 3.3 liters