kxr maxxer 250 300 Werkstatthandbuch : Seite 7

          1. GENERAL INFORMATION                                                                                                                ATV 300/250


SPECIFICATIONS (MAXXER 300/MONGOOSE 300)
Model No.                                     LA60                                          Air cleaner type & No                    Sponge
ATV Name & Type                               MAXXER 300                                                                             13 L (2.73 lmp gal,
                                                                                            Fuel capacity




                                                                     Fuel System
Overall length                                1700 mm (68 in)                                                                        3.38 US gal)




                                                                                            Carburetor
Overall width                                 1050 mm (42 in)                                                   Type                 PTG
Overall height                                1150 mm (46 in)                                                   Main jet NO.         98
Wheel base                                    1170 mm (46.8 in)                                                 Venturi dia.         22 mm (0.88 in)
Engine type                                   O.H.C.                                                            Throttle type        PISTON
Displacement                                  270 cm3 (16.2 cu-in)                                                                   Full transistor




                                                                     Electrical Equipment
                                                                                              Ignition System
                                                                                                                Type
                                              92# nonleaded                                                                          digital ignition
Fuel Used
                                              gasoline                                                          Ignition timing      5°BTDC/1500 rpm
                                Front wheel   103 kg (226.6 lbs)                                                Spark plug           DPR7EA-9
Dry weight                      Rear wheel    102 kg (224.4 lbs)
                                Total         205 kg (451 lbs)                                                  Spark plug gap
                                                                                                                      0.60.7 mm
                                Front wheel   110 kg (242 lds)                                                        (0.0020.003 in)
Gross weight                    Rear wheel    105 kg (231 lbs)                              Battery       Capacity         12V12AH
                                Total         215 kg (473 lbs)                                                        Dry, centrifugal
                                                                                            Clutch Type
                                                                                                                      automatic
                                Front wheel   21*7-10
Tires
                                                                     Drive System



                                Rear wheel    20*11-9                                       Clutch operation system   Automatic (V-belt)
                                                                                                                      Helical gear/spur
Ground clearance                              130 mm (5.1 in)                                Primary reduction system gear
    Starting system                           Starting motor
                                                                                            Secondary reduction system Chain drive
    Type                           Gasoline, 4-stroke
                                                                                            Primary reduction ratio                  26.5
    Cylinder arrangement           Single cylinder
                                                                                            Secondary reduction ratio                10.02
    Combustion chamber type        Semi-sphere
                                                                                            Reverse ratio                            50.9
    Valve arrangement              O.H.C., chain drive
                                   72.7 x 65.2 mm                                           FR/RR tire rolling                       1675/1596 mm
                                                                     Moving Device




         Bore x stroke                                                                      circumference                            67/63.8 in)
                                   (2.9 x 2.608 in)
         Compression ratio         10.3:1                                                                                    Front   0.28 kgf/cm2 (28
                                                                                            Tire pressure
                                   16 kgf/cm2 (1600 kPa,                                                                     Rear    kPa, 3.2 psi)
         Compression pressure
                                   227 psi)                                                 Turning                          Left    40°
                            Open 5° BTDC                                                    angle                            Right   40°
         Intake valve
                            Close 41° ABDC
Engine




                                                                     Brake system type                                       Rear    Disk brake
                            Open 37° BBDC                                                                                    Front   Disk brake
         Exhaust valve
                            Close 5° ATDC
                                                                                                                             Front   Double wishbone
         Valve clearance Intake    0.1 mm (0.004 in)
         (cold)                                                      Suspension type
                           Exhaust 0.1 mm (0.004 in)                                                                                 Link suspension
                                                                                                                             Rear
         Idle speed                1600 rpm
                                   Forced pressure &
                Lubrication type Wet sump                            Frame type                                                      Steel tube frame
           Lubrication System




                Oil pump type      Inner/outer rotor type
                Oil filter type    Full-flow filtration
                                   1.6 L (1.4 lmp qt, 1.7
                Oil capacity
                                   US qt)
                Oil exchanging     1.4 L (1.23 lmp qt,
                capacity           1.48 US qt)
         Cooling Type              Liquid cooling



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