Yamaha MT-125 User Manual

Periodic maintenance and adjustment
6-35
6
4. Place a new headlight bulb into
position, and then secure it with
the bulb holder.
5. Install the headlight bulb cover,
and then connect the coupler.
6. Install the headlight unit as shown,
and then install the bolt on each
side.
TIP
Check the wire routing when headlight
unit is installed in order to avoid wire
pinching and coupler disconnection.
7. Have a Yamaha dealer adjust the
headlight beam if necessary.
EAU54502
Auxiliary lights
This model is equipped with LED-type
auxiliary lights.
If an auxiliary light does not come on,
have a Yamaha dealer check it.
ZAUM1224
UBR3E0E0.book Page 35 Friday, June 19, 2015 1:19 PM

Yamaha MT-125 Specifications

General

Engine Type	Liquid-cooled, 4-stroke, SOHC, 4-valves
Displacement	124.7cc
Bore x Stroke	52.0 mm x 58.6 mm
Compression Ratio	11.2:1
Fuel System	Fuel Injection
Ignition System	TCI
Starter System	Electric
Transmission	Constant Mesh, 6-speed
Final Drive	Chain
Frame	Diamond
Front Brake	Hydraulic single disc, Ø 292 mm
Rear Brake	Hydraulic single disc, Ø 220 mm
Front Tyre	100/80-17M/C 52S
Rear Tyre	130/70-17M/C 62S
Overall Width	800 mm
Seat Height	810 mm
Wheelbase	1, 355 mm
Wet Weight	142 kg
Maximum Power	11.0 kW (15 PS) @ 9, 000 rpm
Maximum Torque	11.5 Nm (1.16 kg-m) @ 8, 000 rpm
Front Suspension	Telescopic forks
Rear Suspension	Swingarm, (link suspension)