Spec Sheet
The information below is specific to the Suzuki - FX 125 FU 125 09, 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:
125
Service
Chain Freeplay mm:
20-30mm
Cooling System (litres):
oil cooled
Engine Oil Grade SAE:
SAE40
Engine Oil quantity (litres):
1.0L
Engine Oil quantity with filter (litres):
1.2L
Final Drive quantity:
3.071 (43/14)
Fork oil grade:
2w-50
Front Fork Oil cc (left leg):
55ml
Front Fork Oil cc (right leg):
55ml
Gearbox Oil grade:
SAE40
Gearbox Oil Litres:
1L oil change, 1.2L oil+filter change, 1.4L after engine pull down
Idle Speed (rpm):
1500 +/-50rpm
Transmission oil:
10w-40
Transmission oil quantity:
1L
Valve Clearance Cold - Exhaust:
0.20mm-.30mm
Valve Clearance Cold - Inlet:
0.10mm-0.20mm
Brakes
Front:
Disc
Rear:
Drum
Brake fluid:
dot 4
Front Disc Size:
220
Front-Pistons-per-caliper:
2
Dimensions
Dry Weight:
104kg (229 lbs.)
Fuel Capacity:
3.6L
Ground Clearance:
145mm (5.7 in.)
Height:
1080mm (42.5 in)
Length:
1955mm (77.0 in.)
Reserve Fuel Capacity:
1L, fuel low light
Seat Height:
760mm (29.9 in.)
Trail:
60mm
Wheelbase:
1275mm (50.2 in.)
Width:
680mm(26.8 in.)
Electrics
Voltage:
12v
Battery:
12v 4Ah, YTX5L-BS
Bulb-Headlight:
12v 30/30w
Charging System:
Flywheel Magneto
Ignition:
CDI
Ignition Timing:
5deg BTDC @ 1500rpm
Main Fuse:
20A
Spark Plugs:
NGK CR8E or Denso U24ESR-n
Engine
Type:
Air Cooled 4 Stroke DOHC Straight Single
Air Filtration:
Oiled Polyurethane foam
Bore x Stroke:
57mmX48.8mm
Carburation:
Mikuni BS26
Carburation Main Jet:
107.5
Compression Ratio:
10.4:1
Displacement:
125cc
Fuel Minimum Octane Rating:
ron97
Lubrication System:
Wet sump
No. of Valves:
4
Pilot Screw Setting:
1 1/2
Starting:
electric and kick
Transmission
Chain Number of Links:
122
Chain type:
DID 428DS, 122 Links
Clutch Type:
multiple wet disc
Final Drive:
3.500 (70/20)
Gearchange Pattern:
1 N 2 3 4 5
Gear Ratio 1st:
2.750 (33/12)
Gear Ratio 2nd:
1.785 (25/14)
Gear Ratio 3rd:
1.368 (26/19)
Gear Ratio 4th:
1.095 (23/21)
Gear Ratio 5th:
0.913 (21/23)
Primary Drive:
(70/20)
Primary Drive Ratio:
3.500 (70/20)
Sprocket front:
14
Sprocket rear:
43
Transmission:
1 down 4 up
Misc.
Colour Options:
Blue/white or silver/white
Frame:
underbone
Fuel Control:
Automatic
Motorcycle Style:
Step Through
Place of Manufacture:
Japan
Swing Arm:
Double sided
Power
Fuel Consumption:
50km/L
Max Power Output:
13.3hp
Top Speed:
120km/h
Suspension
Front:
Telescopic, coil spring, oil dampened
Front Travel:
90mm
Rear:
Adjustable single coil spring, oil dampened
Rear Travel:
95mm
Tyres
Front:
70/90-17 Tubed
Rear:
80/90-17 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.