1992 Yamaha CY50 Jog


1992-2001 Yamaha CY50 Jog Full Specifications

Get to know the 1992-2001 Yamaha CY50 Jog in exquisite detail with our meticulously crafted motorcycle specifications tables.

Click or tap on a navigation pane below to find your way through our highly detailed, categorised 1992-2001 Yamaha CY50 Jog specifications.


1992-2001 Yamaha CY50 Jog Dimensions Specifications Table

Overall length1,645 mm
Overall width630 mm
Overall height980 mm
Wheelbase1,115 mm
Seat height710 mm
Ground clearance80 mm
Wet weight65 kg (fuel and fluids)

1992-2001 Yamaha CY50 Jog Frame Specifications Table

Frame typeSteel tube underbone
Rake / Caster angle26.5 °
Trail length72 mm

1992-2001 Yamaha CY50 Jog Engine Specifications Table

Engine capacity / displacement49 cc
Engine configurationAir cooled 2-stroke, gasoline
ArrangementSingle cylinder, vertical
Bore and Stroke40 mm x 39.2 mm
Compression ratio6.9 : 1
Intake air filtrationWet type element
Electric startElectric and kick starter

1992-2001 Yamaha CY50 Jog Cylinder Head Specifications Table

Cylinder head warpage0.02 mm (service limit)

1992-2001 Yamaha CY50 Jog Crankshaft Specifications Table

Crankshaft run-out0.03 mm

1992-2001 Yamaha CY50 Jog Cylinder and Piston Specifications Table

Cylinder bore diameter39.993 mm - 40.012 mm (bore)
40.1 mm (bore service limit)
Cylinder taper0.05 mm (service limit)
Piston diameter39.952 mm - 39.972 mm (outer)
Piston diameter measurment point5
Piston pin diameter9.996 mm - 10.000 mm
Piston pin bore diameter10.004 mm - 10.015 mm
Top piston ring end gaps0.15 mm - 0.35 mm
Second piston ring end gaps0.15 mm -0.35 mm
Connecting rod big end side clearance0.2 mm - 0.5 mm

1992-2001 Yamaha CY50 Jog Clutch and Primary Drive Specifications Table

Primary Drive typeHelical Gear
Reduction ratio3.692 : 1 (48 / 13)
Clutch typeDry, centrifugal automatic
Clutch spring free length95.4 mm
< 92.4 mm (service limit)

1992-2001 Yamaha CY50 Jog Lubrication Specifications Table

System typeSeparate lubrication (Yamaha Autolube), Autolube pump stroke
Oil capacity0.11 litres (dry fill)
0.10 litres (wet fill, includes filter)
0.8 litres (wet fill, excludes filter)
Oil typeYamalube 2 or equivalent air-cooled, 2-stroke engine oil

1992-2001 Yamaha CY50 Jog Fuel System Specifications Table

Fuel typeRegular gasoline
Fuel tank capacity3.5 litres

1992-2001 Yamaha CY50 Jog Carburetion Specifications Table

Idle speed1,800 rpm
Carburetor typeY14P/TEIKEI
Carburetor manufacturerKIKAKI
Identification number3KJ10
Pilot jet# 42
Float level15 mm - 17 mm
Main jet# 76

1992-2001 Yamaha CY50 Jog Ignition System Specifications Table

Spark plug typeNGK BPR7HS or ND W22FPR-U
Spark plug gap0.6 mm - 0.7 mm

1992-2001 Yamaha CY50 Jog Front Suspension and Steering Specifications Table

TypeTelescopic fork, Coil spring
Front axel travel42 mm

1992-2001 Yamaha CY50 Jog Rear Suspension Specifications Table

TypeUnit swing, Coil spring / Oil damper
Rear axel travel42 mm

1992-2001 Yamaha CY50 Jog Front Brake Specifications Table

Front brake typeDrum brake

1992-2001 Yamaha CY50 Jog Rear Brake Specifications Table

Rear brake typeDrum brake

1992-2001 Yamaha CY50 Jog Wheels and Tyres Specifications Table

Front tyre sizetubeless MB38/C-922 80/90-10 34J INOUE/CHENGSHIN
Front tyre pressure18 psi (cold)
Rear tyre sizetubeless MB38/C-922 80/90-10 34J INOUE/CHENGSHIN
Rear tyre pressure29 psi (cold)

1992-2001 Yamaha CY50 Jog Electrical Charging Specifications Table

Battery typeYT4L-BS/GT4L-BS
Battery voltage rating12 volts DC
Battery capacity4 ampere hour (Ah)

1992-2001 Yamaha CY50 Jog Electrical Equipment Specifications Table

Headlight12V 25W/25W X 1 high/low beam
Tail / stop light12V 5W/21W X 1


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