Spec Sheet
The information below is specific to the Honda - 50 C 50 Cub, showing anything for service information to the amount of fork oil or even the tyre pressures. If you would like to contribute any missing information, please use the edit link below.
Back.Bike Info
CC:
50
Service
Engine Oil Grade SAE:
20W/50
Engine Oil quantity (litres):
800 cc
Points Gap mm:
0.3 ~ 0.4 mm (0.012 - 0.016 inch)
Spark Plugs Gap (mm):
0.6 ~ 0.7 mm
Tyre Pressure Back Bar / psi:
29 psi
Tyre Pressure Back - Pillion Bar / psi:
32 psi
Tyre Pressure Front Bar / psi:
26 psi
Tyre Pressure Front - Pillion Bar / psi:
26 psi
Valve Clearance Cold - Exhaust:
0.002"
Valve Clearance Cold - Inlet:
0.002"
Brakes
Front:
Drum
Rear:
Drum
Dimensions
Dry Weight:
68 kg
Fuel Capacity:
3 litres
Ground Clearance:
130 mm (5.1 in)
Height:
975 mm
Length:
1795 mm
Rake:
63 °
Trail:
75 mm
Wheelbase:
1185 mm
Width:
640 mm
Electrics
Voltage:
6v
Battery:
6N4-2A-4
Bulb-Headlight:
25/25 Watts
Ignition:
ignition coil, contact breaker
Main Fuse:
15 amp
Spark Plugs:
NGK C7HSA
Engine
Type:
Air Cooled 4 Stroke SOHC Flat Single
Air Filtration:
paper element
Bore x Stroke:
39.0 x 41.4 mm
Carburation:
Keihin DP13N13
Carburation Idle Jet:
35
Carburation Main Jet:
70
Compression Ratio:
8.8:1
Displacement:
49 cc
Lubrication System:
wet sump
No. of Valves:
2
Pilot Screw Setting:
1- 1.25 turns out
Starting:
Kick Start
Transmission
Chain Number of Links:
98
Clutch Type:
wet multi plate fully automatic and interconnected to the gear change.
Final Drive:
Chain
Gear Ratio 1st:
3.272 : 1
Gear Ratio 2nd:
1.823: 1
Gear Ratio 3rd:
1.190 : 1
Primary Drive Ratio:
4.058 : 1
Sprocket front:
12
Sprocket rear:
41
Transmission:
3 Speed
Misc.
Frame:
Spine type, scooter style
Motorcycle Style:
Step Through
Number Produced:
Many Millions
Power
Max Power Output:
4.8 HP @ 10,000 rpm
Suspension
Front:
Hydraulically dampened leading link forks
Rear:
Pressed steel swinging arm with 2 shock absorbers
Tyres
Front:
225-17 Tubed
Rear:
250-17 Tubed
Wheels
Front:
17"
Rear:
17"
Add information to the model
All information presented on the website is given to the best of our knowledge at the given time. All information is intended to only as a guide. A major Japanese manufacturer's quote:
We reserve the right to vary our specification with or without notice, and as such time and in such manner as we think fit.