Choose your country
We work in partnership with many official Kymco dealers around the world.
You can select the country of your choice from the list below, whatever your choice, we can deliver worldwide!
1. GENERAL INFORMATION DOWNTOWN 125i
SPECIFICATIONS
Air cleaner type & No Paper element, wet
Fuel System
Fuel capacity 12.5 L
Name DOWNTOWN125i
Model No. SK25AA
Overall length 2200mm Throttle type Butterfly type
Overall width 800 mm
Overall height 1410 mm
Ignition System
Type ECU
Electrical Equip.
Wheel base 1542 mm
Engine type O.H.C.
Spark plug NGK CR7E
Displacement 124.8cc
Fuel Used 92# nonleaded gasoline
Front wheel 68 Spark plug gap 0.60.7mm
Net weight (kg) Rear wheel 96 Battery Capacity 12V10AH
Clutch Type Dry multi-disc clutch
Power Drive System
Total 164
sion Gear
Transmis-
Front wheel 70 Type Non-stage transmission
Gross weight(kg) Rear wheel 104 Operation Automatic centrifugal
Total 178 type
Front wheel 120/80-14
Gear
Reduction
Tires Type Two-stage reduction
Rear wheel 150/70-13 0.83~2.2
Reduction 1st
RR Ground clearance 140 mm ratio 2nd 10.41
Perform- Braking distance (m) 7.9m/30km/h
ance Min. turning radius 2600mm Front Caster angle 28°
Moving Device
Starting motor Axle Trail length 140mm
Starting system
Tire pressure Front 2.0
Type liquid cooled 4 stroke (kg/cm) 1 Rear 2.25
Cylinder arrangement Single cylinder person
Combustion chamber type Semi-sphere Turning Left 40?
Valve arrangement O.H.C.4V angle Right 40?
Bore x stroke (mm) 54 x 54.5
Brake system Front Disk brake
Compression ratio 11.7:1 type
Compression pressure Rear Disk brake
15
Device
Damping
(kg/cm)
Front Telescope
Max .horsepower (ps/rpm) 15/8750~9000
Engine
Suspension
Max. torque (kg m/rpm) 1.17/8500~8750 type Rear DOUBLE SWING
Intake Open 8 °BTDC
Port (1mm) Close 31° BTDC Frame type PIPE UNDER BONE
timing Exhaust Open 32° BTDC
(1mm) Close 6 °BTDC
Valve Intake 0.10 mm
clearance Exhaust 0.10 mm
Idle speed (rpm) 1850rpm
Lubrication type Forced pressure &
System
Lubrication
Wet sump
Oil pump type Inner/outer rotor type
Oil filter type Full-flow filtration
Oil capacity 1.2 L
Exchanging capacity 1.0 L
Cooling Type Liquid cooling
-2-