Yamaha YZF-R125 Owners Manual: Identification numbers
Record the key identification number, vehicle identification number and model label information in the spaces provided below for assistance when ordering spare parts from a Yamaha dealer or for reference in case the vehicle is stolen.
KEY IDENTIFICATION NUMBER:
VEHICLE IDENTIFICATION NUMBER:
MODEL LABEL INFORMATION:
Key identification number
Key identification number
- Key identification number
The key identification number is stamped into the key tag. Record this number in the space provided and use it for reference when ordering a new key.
Vehicle identification number
Vehicle identification number
- Vehicle identification number
The vehicle identification number is stamped into the steering head pipe. Record this number in the space provided.
TIP
The vehicle identification number is
used to identify your motorcycle and
may be used to register your motorcycle
with the licensing authority in your
area.
Model label
Model label
- Model label
The model label is affixed to the frame under the rider seat. Record the information on this label in the space provided. This information will be needed when ordering spare parts from a Yamaha dealer.
Other materials:
Drive chain slack
The drive chain slack should be
checked before each ride and adjusted
if necessary.
To check the drive chain slack
Place the motorcycle on the sidestand.
TIP
When checking and adjusting the drive
chain slack, there should be no weight
on the motorcycle.
Shift the transmission in ...
Removing the front wheel (disc)
1. Stand the vehicle on a level surface.
WARNINGSecurely support the vehicle so that there
is
no danger of it falling over.
2. Elevate:
Front wheel
NOTE:
Place the vehicle on a suitable stand so that the
front wheel is elevated.
3. Remove:
Front brake caliper
NO ...
Troubleshooting
Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur during
operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
repre ...