PERIODIC MAINTENANCE AND ADJUSTMENT
7-18
7
WARNING
EWA10521
●
It is dangerous to ride with a
worn-out tire. When a tire tread
begins to show lines, have a
Yamaha dealer replace the tire
immediately. Brakes, tires and
related wheel parts replacement
should also be left to a Yamaha
dealer.
●
Ride at moderate speeds after
changing a tire since the tire
surface must first be “broken
in” for it to develop its optimal
characteristics.
Tire information
This motorcycle is equipped with cast
wheels and tubeless tires.
WARNING
EWA10461
The front and rear tires should be of
the same make and design, other-
wise the handling characteristics of
the vehicle may be different, which
could lead to an accident.
After extensive tests, only the tires list-
ed below have been approved for this
model by Yamaha Motor Co., Ltd.
EAU21962
Cast wheels
To maximize the performance, durabil-
ity, and safe operation of your vehicle,
note the following points regarding the
specified wheels.
●
The wheel rims should be checked
for cracks, bends, warpage or oth-
er damage before each ride. If any
damage is found, have a Yamaha
dealer replace the wheel. Do not
attempt even the smallest repair to
the wheel. A deformed or cracked
wheel must be replaced.
●
The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse han-
dling characteristics, and a short-
ened tire life.
Front tire:
Size:
120/70 21M/C 62H
Manufacturer/model:
BRIDGESTONE/EXEDRA G721
G
Rear tire:
Size:
210/40R18M/C 73H
Manufacturer/model:
BRIDGESTONE/EXEDRA G852
RADIAL G
U27D10E0.book Page 18 Thursday, July 22, 2010 1:05 PM
