Wheelbase                   mm/in                1500/ 59.05

Overall length                mm/in                2200 / 86.61

Overall width                 mm/in                820 / 32.28

Overall height                 mm/in                1240 / 48.82

Saddle height                 mm/in                850 / 33.46

Min. ground clearance     mm/in                240 / 9.45

Trail                                mm/in                112 / 4.41

Wet weight                Kg/lb                148,3 / 326.9

Fuel tank capacity         9,1

U.S. Gallons                 2.4

Imp. Gallons                 2.0

Transmission oil           2,00

U.S. Quarts                 2.11

Imp. Quarts                1.76

Engine - Characteristics Type-Single cylinder, four stroke

Bore       mm/in                98 / 3.85

Stroke    mm/in                76,4 / 3.01

Displacement cm /cu.in                576,28 / 35.15

Compression ratio        9:1

Starting Electric

Cooling By liquid - Water radiator N°/No 2 - With electric fan)

Timing system

Type SOHC", 4 valve

Valve timing

With valve clearance  mm/in                0,3 / 0.12

Intake

Open      43° B.T.D.C.

Closes   78° A.B.D.C

Exhaust

Open      84° B.B.D.C.

Closes   34° A.T.D.C

Tappet clearance (cold engine)

Intake     mm/in                0,05 / 0.002

Exhaust                 mm/in                0,05 / 0.002

Lubrication - Type Forced lubrication with double pump

Ignition - Type C.D.I. electronic, with adjustable advance

Spark plug type                "NGK" C 7E / “CHAMPION” G59C

Spark plug gap                mm/in . .0,6 - 0,7 / 0,0236 - 0.0275

Fuel system - Carburetor manufacturer and type “DELL’ORTO" PHM 40 DS/ "MIKUNI" BST 40

Venturi diameter                 mm/in                40 / 1.57

Clutch - Type wet, multi-plate type; mechanic control

Driving disc no 8

Driven disc no  7

Primary drive

Engine sprocket Teeth 32

Clutch gear Teeth 75

Transmission ratio 2,343

Transmission - Type-constant mesh gear type

Speed gears no 6

Internal ratios

1st . . . . .2,615 (34/13)

2nd . . . . 1,812 (29/16)

3rd . . . . .1,350 (27/20)

4th . . . . .1,091 (24/22)

5rd . . . . .0,916 (22/24)

6th . . . . .0,769 (20/26)

Secondary drive

Transmission sprocket Teeth 16

Rear wheel sprocket Teeth 45

Transmission ratio 2,813

Driving chain - Manufacturer and type "REGINA" 135RX-A, 5/8"x1/4"; "D.I.D." 520 DS, 5/8"x1/4"

Overall ratios

1st . . . . . . . . . .17,240

2nd . . . . . . . . . 11,948

3rd . . . . . . . . . .8,899

4th . . . . . . . . . .7,191

5rd . . . . . . . . . .6,042

6th . . . . . . . . . .5,071

Chassis - Frame Type - Steel single tube cradle with steel round tubes; rear frame with steel square tubes

Front suspension - Type - Telescopic hydraulic fork with advanced axle; compression and rebound stroke adjustment

Fork legs dia                                        mm/in                45 / 1.77

Travel on legs axis                         mm/in                250 / 9.84

Front fork manufacturer                        "MARZOCCHI"

Rear suspension Type - Progressive "Soft Damp" type with single hydraulic shock absorber; spring preload adjustment, compression and rebound stroke adjustment

Wheel travel  mm/in                285 / 11.2

Shock absorber manufacturer   "SACHS"

Front brake - Type "BREMBO", disc type with floating caliper

Disc dia mm/in   320 / 12.6

Rear brake

Type - "BREMBO", floating disc type with floating caliper

Disc dia   mm/in                220 / 8.66

Front rim - Material Light alloy

Size                3,50"x17"

Rear rim - Material Light alloy

Size                 4,25"x17"

Front tire - Type   "PIRELLI" MT R01 DRAGON

Size        120/70 - 17"

Rear tire - Type   "PIRELLI" MT R01 DRAGON

Size        150/60 - 17"

Electrical equipment

Voltage                                  12 V

Lamps wattage

Head light                             55/60 W

Pilot light                               3 W

Tail light                                 5 W

Stop light                               21 W

Turn signals                         10 W

Instruments light                                 2 W

Warning light                        1,2/2 W

Battery                                    12 V - 12 Ah