1. GENERAL INFORMATION Pulsar CK 125 SPECIFICATIONS Motorcycle name & Model No. RA25EA Air cleaner type Sponge Fuel System Chassis name & Model No. KGE2 Fuel capacity 13 liter Overall length (mm) 1990 Type PD Carburetor Overall width (mm) 680 Piston dia. (mm) Overall height (mm) 1040 Venturi dia.(mm) 22 equivalent Wheel base (mm) 1260 Throttle type Piston type Engine type 4 Type CDI Electrical Equipment Ignition System Displacement (cc) 124 Ignition timing 34.52°/4000rpm Fuel type 92# nonleaded gasoline Breaker type Front 47 Dry weight (kg) Rear 62.5 Spark plug NGK-DR8EA Total 109.5 Front 54.5 Spark plug gap 0.60.7mm Gross weight (kg) Rear 70 Battery Capacity 12V6AH Total 124.5 Clutch Type Wet multi-disc clutch Front 2.75 x 18 Type 5-speed transmission Tires Rear 3.25 x 17 Operating method Foot operated Power Drive System Transmission Gear Ground clearance (mm) 175 Type International type Perform- Braking distance (m) 7 (30km/h) 1st gear 2.769 ance Min. turning radius (m) 1.9 2nd gear 1.882 Starting motor & Kick 3rd gear 1.273 Starting system Reduction starter ratio 4th 1.130 Type OHV gear Cylinder arrangement Single cylinder 5th 0.960 Combustion chamber type Semi-sphere gear Valve arrangement Single cam, OHV Front Caster angle 26° Bore x stroke (mm) 56.5 x 49.5 Axle Wheel base (mm) 1260 Moving Device Compression ratio 9.0 Tire pressure Front 1.75/2.0 Compression pressure (kg/cm)(2 riders) Rear 1.75/2.25 (kg/cm- rpm) 132 Left 45° Max. output (ps/rpm) 9.5/8500 Turning angle Right 45° Engine Max. torque (kg/rpm) 0.955/7000 Brake system Front Disk brake Intake Open 0° type Rear Drum brake Port (6.7mm) Close 30° Front Telescopic fork Device Damping timing Exhaust Open 30° Suspension Rear Linkage (6.8mm) Close 0° Front Oil damper spring Valve clearance Intake 0.08mm Shock absorber Rear Oil damper spring (Cold engine) Exhaust 0.08mm Frame type Rhomboid frame Idle speed (rpm) 1400 Forced pressure & System Lubrication Lubrication type wet sump Oil pump type Inner/outer rotor Oil filter type Wire gauze filter Oil capacity 1.0 liter Cooling Type Air cooling 1-1