Cub / Underbone
RM125-63 Cub Motorcycle
RM125-63 Cub Motorcycle. Single cylinder, 4-stroke, air-cooled engine with balance shaft, tilted 10 degrees, 123.7 ml displacement, max. power 5.8 kW at 8000 r/min, max. speed 85 km/h. Disc brake front, drum brake rear, electric/kick start.
Technical Parameters
Optional: 110cc/135cc engine USB/Alarm/MP3
Engine Type: Single cylinder,4-stroke,air-cooling,camshaft upward,with balance shaft,tilting (10°leaned)
Displacement (ml): 123.7
Bore × Stroke (mm): 54×54
Compression Ratio: 9.3:1
Max. Power (kw/r/min): 5.8/8000
Max. Torque (N.m/r/min): 8.5/6000
Max. Speed (km/h): 85
Lubrication Method: Pressure and Splash
Clutch Mode: Automatic Wet Multi-Plate
Ignition Method: CDI
Starting Mode: Electric/Kick start
Transmission Mode: Chain Drive
Front Brake: Disc brake
Rear Brake: Drum brake
Front Tyre: 2.50-17
Rear Tyre: 2.75-17
Battery: 12V5Ah
L × W × H (mm): 1940×715×1110
Seat Height (mm): 780
Wheelbase (mm): 1250
Min. Ground Clearance (mm): 150
Max. Permissible Weight (kg): 175
Dry Weight (kg): 101
Engine Oil (L): 1
Fuel Tank Capacity (L): 4
