Valve Clearance; Tires; Tire Air Pressure - Yamaha XMAX YP250R Sports Owner's Manual

Valve clearance

The valve clearance changes with
use, resulting in improper air-fuel mix-
ture and/or engine noise. To prevent
this from occurring, the valve clearan-
ce must be adjusted by a Yamaha
dealer at the intervals specified in the
periodic maintenance and lubrication
chart.
PERIODIC MAINTENANCE AND ADJUSTMENT
EAU21401

Tires

To maximize the performance, durabi-
lity, and safe operation of your vehi-
cle, note the following points regar-
ding the specified tires.

Tire air pressure

ZAUM0053
The tire air pressure should be chec-
ked and, if necessary, adjusted befo-
re each ride.
WARNING
Operation of this vehicle with
improper tire pressure may cause
severe injury or death from loss of
control.
G The tire air pressure must be
checked and adjusted on cold
6-17
EAU21873 tires (i.e., when the temperatu-
re of the tires equals the
ambient temperature).
G
The tire air pressure must be
adjusted in accordance with
the riding speed and with the
total weight of rider, passenger,
cargo, and accessories appro-
ved for this model.
Tire air pressure (measured on
cold tires):
0–90 kg (0–198 lb):
Front:
190 kPa (1.90 kgf/cm
28 psi, 1.90 bar)
Rear:
220 kPa (2.20 kgf/cm
32 psi, 2.20 bar)
90 kg - maximum load:
Front:
210 kPa (2.10 kgf/cm
30 psi, 2.10 bar)
EWA10501
Rear:
250 kPa (2.50 kgf/cm
36 psi, 2.50 bar)
Maximum load*:
YP250R 175 kg (386 lb)
YP250RA 171 kg (377 lb))
YP250R Sport 173.5 kg (383 lb)
* Total weight of rider, passenger,
cargo and accessories
2
,
6
2
,
2
,
2
,