Yamaha XT660R(S) Automobile User Manual


 
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CHK
ADJ
CHECKING THE TIRES
XT660X
* Total weight of rider, passenger, cargo and
accessories
WARNING
_
It is dangerous to ride with a worn-out tire.
When the tire tread reaches the wear limit,
replace the tire immediately.
2. Check:
tire surfaces
Damage/wear
Replace the tire.
1 Tire tread depth
2 Sidewall
3 Wear indicator
WARNING
_
Do not use a tubeless tire on a wheel
designed only for tube tires to avoid tire
failure and personal injury from sudden
deflation.
When using tube tires, be sure to install
the correct tube.
Always replace a new tube tire and a new
tube as a set.
To avoid pinching the tube, make sure the
wheel rim band and tube are centered in
the wheel groove.
Basic weight
(with oil and a
full fuel tank)
186.0 kg (410 lb)
Maximum
load*
186.0 kg (410 lb)
Cold tire
pressure
Front Rear
Up to 90 kg
load*
210 kPa
(2.10 kgf/cm
2
,
30 psi)
210 kPa
(2.10 kgf/cm
2
,
30 psi)
90 kg ~ maxi-
mum load*
220 kPa
(2.20 kgf/cm
2
,
31 psi)
230 kPa
(2.30 kgf/cm
2
,
33 psi)
Minimum tire tread depth
1.6 mm (0.063 in)