1. GENERAL INFORMATION GRAND DINK 125/150 SPECIFICATIONS Name & Model No. SH25DA/DF Air cleaner type & No Paper element, wet Fuel System Motorcycle Name & Type Fuel capacity 9.0 liters Carburetor Overall length 2060mm Type VE Overall width 770mm Piston dia. 22 Overall height 1360mm Venturi dia. 26 equivalent Wheel base 1435mm Throttle type Butterfly type Water cooled 4-stroke, Type CDI Engine type OHC engine Electrical Equipment Ignition System Displacement 124.6cc Ignition timing 10°1.5°/1000rpm Fuel Used 92# nonleaded gasoline Contact breaker Non-contact point type Front wheel 58 Spark plug NGK Net weight (kg) Rear wheel 82 DPR7EA-9 Total 140 Front wheel 60 Spark plug gap 0.8~0.9mm Gross weight(kg) Rear wheel 95 Battery Capacity 12V8AH Total 155 Clutch Type Dry multi-disc clutch Power Drive System Front wheel 120/70-12 sion Gear Gear Tires Transmis- Reduction Type Non-stage transmission Rear wheel 140/70-12 Ground clearance Operation Automatic centrifugal Type Perform- Braking distance (m) 30km/hr7.0m ance Min. turning radius 2350mm Type Two-stage reduction Starting motor & Reduction 1st 2.8~1.0 Starting system Kick starter ratio 2nd 8.82 Type Gasoline, 4-stroke Cylinder arrangement Single cylinder Front Caster angle Moving Device Combustion chamber type Semi-sphere Axle Connecting rod Valve arrangement O.H.C. Tire pressure Front 1.75 Bore x stroke (mm) 52.4 x 57.8 (kg/cm) Rear 2.25 Compression ratio 10:1 Turning Left 42.5° Compression pressure angle (kg/cm-rpm) 15 Right 42.5° Max. output (kw/rpm) 8.4/7500 Brake system Front Disk brake Engine Max. torque (N.m/rpm) 9.8/6000 type Rear Disk brake Intake Open BTDC 12° Suspension Front Telescope Device Damping Port (1mm) Close ATDC 35° type Rear Double swing timing Exhaust Open BDDC 28° Shock absorber Front Telescope (1mm) Close 0° type Rear Double swing Valve Intake 0.1mm Frame type Under bone clearance (cold) Exhaust 0.1mm Idle speed (rpm) 1700rpm Lubrication type Forced pressure & System Lubrication Wet sump Oil pump type Inner/outer rotor type Oil filter type Full-flow filtration Oil capacity 1.1 liters Cooling Type Water cooling 1-2