Spec Sheet
The information below is specific to the Suzuki - ZR 50 KEN X1 79, 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
2 Stroke Tank - Litres:
1200 cc
Float Height:
24 mm
Fork oil grade:
SAE 5W/20
Front Fork Oil cc (left leg):
80 cc
Front Fork Oil cc (right leg):
80 cc
Gearbox Oil Litres:
650 cc
Idle Speed (rpm):
1300 rpm
Points Gap mm:
0.3 - 0.4 mm (0.012 - 0.016")
Spark Plugs Gap (mm):
0.6 -0.8 mm
Tyre Pressure Back Bar / psi:
28 psi
Tyre Pressure Back - Pillion Bar / psi:
32 psi
Tyre Pressure Front Bar / psi:
21 psi
Tyre Pressure Front - Pillion Bar / psi:
21 psi
Brakes
Front:
Disc
Rear:
Drum
Front Disc Size:
220 mm
Rear Drum Size:
110 mm
Dimensions
Dry Weight:
81 kg
Fuel Capacity:
8.5 litres
Ground Clearance:
140 mm
Height:
1010 mm
Length:
1910 mm
Reserve Fuel Capacity:
2.4 litres
Seat Height:
740 mm
Wet Weight:
94
Wheelbase:
1230 mm
Width:
675 mm
Electrics
Voltage:
6v
Battery:
6N4B-2A
Bulb-Headlight:
6V 18/18W
Ignition:
Generator with contact breaker
Ignition Timing:
24∘BTDC
Main Fuse:
10 amp
Spark Plugs:
NGK BP6ES
Engine
Type:
Air Cooled 2 Stroke Reed Valve Straight Single
Air Filtration:
Foam element
Bore x Stroke:
41 x 37.8 mm
Carburation:
Mikuni VM15SH
Carburation Idle Jet:
15
Carburation Main Jet:
70
Compression Ratio:
6.8:1
Displacement:
49 cc
Fuel Minimum Octane Rating:
95
Lubrication System:
Suzuki cci pump fed constant loss
Pilot Screw Setting:
1 3/4
Starting:
Kick start
Transmission
Chain Number of Links:
112
Chain type:
420
Clutch Type:
Wet multi plate
Final Drive:
Chain
Gearchange Pattern:
1 N 2 3 4 5
Gear Ratio 1st:
3.166:1 (38/12)
Gear Ratio 2nd:
1.941:1 (33/17)
Gear Ratio 3rd:
1.380:1 (29/21)
Gear Ratio 4th:
1.083:1 (26/24)
Gear Ratio 5th:
0.923:1 (24/26)
Primary Drive:
Gear
Primary Drive Ratio:
3.842:1
Sprocket front:
11
Sprocket rear:
43
Transmission:
5 Speed Constant Mesh
Misc.
Frame:
Welded tubular steel
Motorcycle Style:
ROADSTER
Suspension
Front:
Telescopic hydraulic fork
Front Travel:
110 mm wheel travel
Rear:
Twin shock
Rear Travel:
89 mm
Tyres
Front:
250-18 Tubed
Rear:
250-18 Tubed
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.