1. GENERAL INFORMATION Movie S 125i SPECIFICATIONS Name Movie S 125i Air cleaner type & No Paper element, wet Model No. SR25BA Fuel System Fuel capacity 7.3 liters Overall length 1920 mm Throttle Body Overall width 700 mm Overall height 1135 mm Throttle type Butterfly type Wheel base 1284 mm Engine type O.H.C. Ignition System Type ECU Electrical Equip. Displacement 124.8cc Fuel Used 92# nonleaded gasoline Front wheel 41 Spark plug NGK CR7HSA Net weight (kg) Rear wheel 67 Total 108 Spark plug gap 0.60.7mm Front wheel 45 Battery Capacity 12V8AH Gross weight(kg) Rear wheel 73 Clutch Type Dry multi-disc clutch Total 118 Power Drive System sion Gear Transmis- Type Non-stage transmission Tires Front wheel 110/70-12 Operation Automatic centrifugal Rear wheel 130/70-12 type Ground clearance 110 mm Gear Reduction Type Two-stage reduction Perform- Braking distance (m) 7.9m(40km/hr) ance Min. turning radius 1860 mm Reduction 1st 0.86~2.64 Starting motor & ratio 2nd 7.8 Starting system kick starter Front Caster angle 26.5° Type Moving Device OHC air cooled 4-cycle Axle Trail length 80 mm Cylinder arrangement Single cylinder 2V Combustion chamber type Semi-sphere Tire pressure Front 1.75 (kg/cm) Rear 2.25 Valve arrangement O.H.C. Bore x stroke (mm) 54×54.5 Turning Left 45° Compression ratio 11 angle Right 45° Compression pressure Front Disk brake (kg/cm-rpm) 15-570 rpm Brake system type Rear Drum brake Max. output (ps/rpm) 11.8/8500 Engine Device Damping Max. torque (kg m/rpm) 1.04/6500 Front Telescope Intake Open 8° BTDC Suspension Port (1mm) Close 29° BTDC type Rear Single Swing timing Exhaust Open 32° BTDC Frame type Under bone (1mm) Close 4° BTDC Valve Intake 0.12 clearance Exhaust 0.12 (cold) Idle speed (rpm) 1800 rpm Lubrication type Forced pressure & System Lubrication wet sump Oil pump type Inner/outer rotor type Oil filter type Full-flow filtration Oil capacity 0.9 liter Exchanging capacity 0.8 liter Cooling Type Forced air cooling 1-1