Wheelbase                           mm/in. . . . . .1495 / 58.86

Overall length                       mm/in. . . . . .2190 / 86.22

Overall width                         mm/in. . . . . . .845 / 33.27

Overall height                       mm/in. . . . . .1250 / 49.21

Saddle height                       mm/in. . . . . . .910 / 35.83

Min. ground clearance          mm/in. . . . . . .270 / 10.63

Trail                                    mm/in. . . . . . . . .97 / 3.82

Wet weight Kg/lb                  122 / 273.1

Fuel tank capacity                 11,7

Imp. Gallons                         2.57

Transmission oil                    1,4

U.S. Quarts                           1,48

Imp. Quarts                           1,23

Engine Characteristics

Type - Single cylinder, four stroke

Bore                                       mm/in                   97 / 3.81

Stroke                                    mm/in                   60,76 / 2.39

Displacement                          cm3/cu.in              449 / 27.39

Compression ratio   12:1

Starting   Electric

Cooling    By liquid Water radiator No 2

Timing system

Type "DOHC", 4 valves

Lubrication -Type Dry sump with two oil pump rotor and cartridge filter

Ignition -Type C.D.I. electronic, with adjustable advance (digital control)

Spark plug type                    "NGK" CR 8EB

Spark plug gap                    mm/in                 0,7 / 0.0275

Fuel system

Carburetor manufacturer and type  "MIKUNI" TMR 41

Venturi diameter   mm/in 41 / 1.6

Clutch Type Wet, multi-plate type; hydraulic control

Driving disc no 8

Driven disc no 7

Primary drive

Engine sprocket Teeth      27

Clutch gear Teeth      85

Transmission ratio        3.148

Transmission - Type Constant mesh gear type

Speed gears no 6

Internal ratios

1st            2,000 (28/14)

2nd           1,611 (29/18)

3rd           1,315 (25/19)

4th            1,086 (25/23)

5th            0,920 (23/25)

6th            0,814 (22/27)

Secondary drive

Transmission sprocket              Teeth 15

Rear wheel sprocket                 Teeth 45

Transmission ratio  3,000

Driving chain

Manufacturer and type "D.I.D." 520 V6 / "REGINA" 135 ORN (5/8"x1/4")

Internal ratios

1st . . . . . . . . . .18,889

2nd . . . . . . . . . .15,216

3rd . . . . . . . . . .12,427

4th . . . . . . . . . .10,266

5th . . . . . . . . . . .8,689

6th . . . . . . . . . . .7,695

Chassis

Frame - Type - Steel single tube cradle (round tubes); rear frame in light alloy

Front suspension - Type "Upside-Down" 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 adjustment (compression stroke: double adjustment)

Wheel travel                mm/in                290 / 11.42

Shock absorber manufacturer                 “SACHS"

Front brake

Type "BREMBO", floating disc type with fixed caliper

Disc dia mm/in                320 / 12.6

Rear brake

Type “BREMBO", fixed 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                       "PIRELLII" MT R01 DRAGON

Size                        120/70 - 17"

Rear tire

Type                "PIRELLII" MT R01 DRAGON

Size        150/60 - 17"

Electrical equipment

Voltage                                                  12 V

Lamps wattage

Head light                                             35/35 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 W

Battery                                                12 V - 4 Ah / 12 V - 6 Ah