Yamaha FZ1 Owner's Manual page 63

This motorcycle is equipped with cast
wheels and tubeless tires with valves.
WARNING
G
The front and rear tires should
be of the same make and de-
sign, otherwise the handling
characteristics of the motor-
cycle cannot be guaranteed.
G
After extensive tests, only the
tires listed below have been ap-
proved for this
Yamaha Motor Co., Ltd.
G Always make sure that the valve
caps are securely installed to
prevent air pressure leakage.
G
Use only the tire valves and
valve cores listed below to
avoid tire deflation during a
high-speed ride.
PERIODIC MAINTENANCE AND MINOR REPAIR
Front tire:
Size:
EWA10480
120/70 ZR17M/C (58W)
Manufacturer/model:
BRIDGESTONE/BT020F U
Rear tire:
Size:
180/55 ZR17M/C (73W)
Manufacturer/model:
BRIDGESTONE/BT020R U
FRONT and REAR:
Tire air valve:
TR412
model by
Valve core:
#9000A (original)
WARNING
This motorcycle is fitted with super-
high-speed tires. Note the following
points in order to make the most ef-
ficient use of these tires.
G Use only the specified replace-
ment tires. Other tires may run
the danger of bursting at super
high speeds.
G
Brand-new tires can have a rela-
tively poor grip on certain road
surfaces until they have been
"broken in". Therefore, it is ad-
visable before doing any high-
G
G
EWA10600
6-22
speed riding to ride conserva-
tively for approximately 100 km
(60 mi) after installing a new tire.
The tires must be warmed up
before a high-speed run.
Always adjust the tire air pres-
sure according to the operating
conditions.
6