1. GENERAL INFORMATION UXV 500 SPECIFICATIONS Lubrication type Forced pressure & Wet sump Model No. UAA0 Oil pump type Trochoid Name & Type UXV 500 Lubrication System Oil filter type Full-flow filtration Overall length 2870 mm 3.6 L Overall width 1500 mm Oil capacity Overall height 1850 mm 3L Oil exchanging capacity Wheel base 1910 mm After draining and oil 3.2 L Engine type D.O.H.C. filter cartridge change Displacement 498.5 CC Air cleaner type & No Wet type element Fuel used Nonleaded Gasoline 32 L Fuel System Fuel capacity Front wheel 228 kg Type CVK Dry weight Rear wheel 297kg Main ON ROAD #122 Carburetor Ignition System Total 525kg jet OFF ROAD #130 Front wheel 243 kg Slow jet #40 Curb weight Rear wheel 317 kg Choke jet #90 Total 560 kg Full transistor digital Electrical Equipment Front wheel 25X8R-12 Type Tires ignition Rear wheel 25X10R-12 Ignition timing 5°/1500 rpm Ground clearance 310 mm (12.2 in) Spark plug CR7E (NGK) Min. turning radius 4350 mm (170 in) 0.6~0.7mm Electric/Recoil Spark plug gap Starting system starter Battery Capacity 12V18AH Type Gasoline, 4-stroke Wet, centrifugal Cylinder arrangement Single cylinder Clutch type automatic Combustion chamber type Semi-sphere Clutch operation system Automatic (V-belt) Drive Train Valve arrangement O.H.C., chain drive Primary reduction system V-belt 92X75 mm Bore x stroke Secondary reduction (3.68X3 in) Shaft drive system Compression ratio 10.5:1 High reduction ratio 3.48 Compression pressure 15 kgf/cm (1500kPa, 213 psi) Low reduction ratio 6.464 Reverse ratio 5.31 Engine Intake valve Opens 5° BTDC (at 1mm lift) Closes 45° ABDC FR/RR tire rolling 1995/1995 mm Moving Device Exhaust valve Opens 45° BBDC circumference (79.8/79.8 in) (at 1mm lift) Closes 5° ATDC Tire pressure Front 0.7/0.98 kgf/cm Valve clearance Intake 0.1 mm (0.004 in) Rear (10/14 psi)(FR/RR) (1person 75kg) (cold) Exhaust 0.1 mm (0.004 in) Turning angle Left 38.8° Idle speed (rpm) 1500 rpm Cooling type Liquid cooled Right 38.8° Brake system type Front Disk brake Rear Disk brake Front Double A-arm Suspension type Rear Double A-arm Frame type Double cradle 1-2