1. GENERAL INFORMATION DINK 50/125
Air cleaner type & No Paper element, wet
SPECIFICATIONS(DINK 50) 7 L (1.47 lmp gal,
Fuel capacity
Fuel System
Overall length 2030 mm (81.2 in) 1.82 US gal)
Overall width 780 mm (31.2in) Type LFA1
Carburetor
Overall height 1255 mm (50.2 in)
Main jet No. #100(speed limited:#90)
Wheel base 1390 mm (55.6 in)
Venturi dia. 17mm (0.68 in)
Air cooled 4-stroke,
Engine type Throttle type piston
OHC engine
Displacement 49.5cc (2.97 cu-in) Type CDI
Electrical Equipment
Ignition timing 13°/2100 rpm
Ignition System
Fuel Used 92 nonleaded
gasoline 28°/4000rpm
Front wheel 47 kg (103.4 lb)
Dry weight Rear wheel 64 kg (140.8 lb) Spark plug NGK
Total 111 (244.2 lb) CR7HSA
Front wheel 52 kg (114.4lb)
Curb weight Spark plug gap 0.7 mm (0.028 in)
Rear wheel 69 kg (151.8lb)
Battery Capacity 12V4AH
Total 121 kg (266.2 lb)
Clutch type C.V.T
Transmission
Front wheel 120/70-13
Tire Type Non-stage transmission
Power Drive System
Rear wheel 130/70-12
Gear
Ground clearance 140 mm (308 in) Automatic centrifugal
Braking distance 7 m/30 km/hr Operation Type
Min. turning radius 2350 mm (94 in)
Type C.V.T
Gear
Reduction
Starting motor/Kick
Starting system
starter 1st 0.75~2.47
Reduction
Type Gasoline, 4-stroke
ratio Final 13.67
Cylinder arrangement Single cylinder
Combustion chamber type Triple-sphere 1.75 kgf/cm2 (175 kPa,
Front
Valve arrangement O.H.C.
Moving Device
Tire pressure 24.85 psi)
Bore x stroke 39.0×41.6 mm
2 kgf/cm2 (200 kPa,
(1.56×1.66 in) Rear
28.4 psi)
Compression ratio 11:1 (1 person)
18 kgf/cm2 (1800 Turning Left 42.5°
Compression pressure
kPa, 256 psi)-Max angle Right 42.5°
Open 3° (BTDC)
Intake Brake system Front Disk brake
Close 11° (ABDC)
ENGINE
type Rear Drum brake
Open -9° (BBDC)
Exhaust Front Telescope
Close 19° (ATDC) Suspension
Damping
Device
Valve Intake 0.05 mm (0.002 in) type Rear Double swing
clearance Shock absorber Front Telescope
Exhaust 0.05 mm (0.02 in)
(cold) type Rear Double swing
Idle speed (rpm) 2000~2200rpm Frame type Under bone
Forced pressure &
Lubrication type
Lubrication System
Wet sump
Oil pump type Inner/outer rotor type
Oil filter type Full-flow filtration
0.85 L (0.748 lmp qt,
Oil capacity
0.901 US qt))
Oil exchanging 0.7L (0.616 lmp qt,
capacity 0.742 US qt)
Cooling Type Air cooling
1-2