Polaris 120 Dragon Offroad Vehicle User Manual


 
80
SPECIFICATIONS
Capacities and Dimensions
Body Style Mini Indy
Rider/Weight Capacity 1/140 lbs. (63.5 kg) maximum
Dry Weight 147.5 lbs. (67 kg)
Fuel Tank Capacity .5 gal. (1.9 l)
Engine Oil Capacity 20 oz. (.6 l)
Height 31 in. (78.7 cm)
Length 75 in. (190.5 cm)
Width 34 in. (86.4 cm)
Track Length 69 in. (175.3 cm)
Track Width 10 in. (25.4 cm)
Brake Type Mechanical
Ski Center Distance 30 in. (76.2 cm)
Clutch Type Centrifugal
Drive Chain Length #40
Suspension
Front Type IFS
IFS Shock Type Mini
Rear Type Mini Indy
Engine and Cooling
Engine Model Number EH122PM018
Alternator Output 50 watt @ 3600 rpm
Bore x Stroke 60 x 43 mm
Displacement 121 cc
Carburetor Model Mikuni BV18
NOTE: These carburetor
settings are to be used in
conjunction with the jetting
chart on the following page,
which is based on the
recommended fuel octane.
Idle RPM +/- 200 1650
Main Jet 70
Pilot Jet 50
Cutaway 170 Throttle
Valve
Fuel Screw 1.75 Turns
Pilot Air Jet 1.3 mm
Cooling Air
Cylinders 1
Ignition Timing 23° BTDC @ 3600 RPM
Ignition Type Flywheel Magneto (solid state)
Spark Plug/Gap NGK BR6ES/.028" (.70 mm)
Recommended Engine Oil PS-4 or PS-4 Plus
Recommended Fuel Octane Minimum 87 octane non-oxygenated or 89
octane oxygenated