Spec Sheet
The information below is specific to the Yamaha - 125 YBR 125 Custom, 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:
15-20 mm
Engine Oil quantity (litres):
1.2
Spark Plugs Gap (mm):
0.6 - 0.7
Tyre Pressure Back Bar / psi:
2.00bar/29psi
Tyre Pressure Front Bar / psi:
1.75bar/25psi
Valve Clearance Cold - Exhaust:
0.12mm (0.10 - 0.14mm)
Valve Clearance Cold - Inlet:
0.10mm (0.08 - 0.12mm)
Brakes
Front:
Disc
Rear:
Drum
Brake fluid:
DOT4
Front Disc Size:
245mm
Rear Drum Size:
130mm
Dimensions
Ground Clearance:
140 mm
Height:
1,125 mm
Length:
2,055 mm
Seat Height:
760 mm
Trail:
102 mm
Wet Weight:
129 kg
Wheelbase:
1,290 mm
Width:
845 mm
Electrics
Voltage:
12v
Engine
Type:
Air Cooled SOHC Single
Bore x Stroke:
54.0 x 54.0 mm
Carburation:
Fuel injection
Compression Ratio:
10.0 : 1
Displacement:
124 cc
No. of Valves:
2
Starting:
Electric and kick
Transmission
Clutch Type:
Wet Multiplate
Transmission:
Constant mesh, 5-speed
Misc.
Frame:
Diamond shape
Motorcycle Style:
ROADSTER
Suspension
Front:
Telescopic forks
Front Travel:
110 mm
Rear:
Twin Shock
Rear Travel:
105 mm
Tyres
Front:
300-18 Tubeless
Rear:
350-16 Tubeless
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.