PERIODIC MAINTENANCE AND ADJUSTMENT
6-17
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9Tire information
This motorcycle is equipped with cast
wheels and tubeless tires with valves.
WARNING
EWA10901
●
The front and rear tires should
be of the same make and de-
sign, otherwise the handling
characteristics of the motorcy-
cle may be different, which
could lead to an accident.
●
Always make sure that the valve
caps are securely installed to
prevent air pressure leakage.
●
Use only the tire valves andvalve cores listed below to
avoid tire deflation during a ride.
After extensive tests, only the tires list-
ed below have been approved for this
model by Yamaha Motor Co., Ltd.
WARNING
EWA10600
This motorcycle is fitted with su-per-high-speed tires. Note the fol-
lowing points in order to make the
most efficient use of these tires.
●
Use only the specified replace-
ment tires. Other tires may run
the danger of bursting at super
high speeds.
●
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-speed riding to ride con-
servatively 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.
1. Tire air valve
2. Tire air valve core
3. Tire air valve cap with seal
123
Front tire:
Size:
120/70 ZR18M/C (59W)
Manufacturer/model:
TDM900 METZELER/MEZ4
FRONT
TDM900A DUNLOP/D220FSTJ
TDM900 DUNLOP/D220FSTJ
Tire air valve:
TR412
Valve core:
#9100 (original)
Rear tire:
Size:
160/60 ZR17M/C (69W)
Manufacturer/model:
TDM900 METZELER/MEZ4
TDM900A DUNLOP/D220STJ
TDM900 DUNLOP/D220STJ
Tire air valve:
TR412
Valve core:
#9100 (original)
SPECIFICATIONS
8-2
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Transmission type:
Constant mesh 6-speed
Operation:
Left foot operation
Gear ratio:
1st:
33/12 (2.750)
2nd:
37/19 (1.947)
3rd:
34/22 (1.545)
4th:
31/25 (1.240)
5th:
26/25 (1.040)
6th:
24/26 (0.923)
Chassis:
Frame type:
Diamond
Caster angle:
25.50 °
Trail:
114.0 mm (4.49 in)
Front tire:
Type:
Tubeless
Size:
120/70 ZR18M/C (59W)
Manufacturer/model:
TDM900 METZELER/MEZ4 FRONT
TDM900A DUNLOP/D220FSTJ
Manufacturer/model:
TDM900 DUNLOP/D220FSTJ
Rear tire:
Type:
Tubeless
Size:
160/60 ZR17M/C (69W)
Manufacturer/model:
TDM900 METZELER/MEZ4
TDM900A DUNLOP/D220STJ
Manufacturer/model:
TDM900 DUNLOP/D220STJ
Loading:
Maximum load:
TDM900 201 kg (443 lb)
TDM900A 198 kg (437 lb)
*(Total weight of rider, passenger, cargo
and accessories)
Tire air pressure (measured on cold
tires):
Loading condition:
0–90 kg (0–198 lb)
Front:
225 kPa (2.25 kgf/cm2, 33 psi)
Rear:
250 kPa (2.50 kgf/cm2, 36 psi)
Loading condition:
TDM900 90–201 kg (198–443 lb)
TDM900A 90–198 kg (198–437 lb)
Front:
225 kPa (2.25 kgf/cm
2
, 33 psi)
Rear:
290 kPa (2.90 kgf/cm
2
, 42 psi)
High-speed riding:
Front:
225 kPa (2.25 kgf/cm 2
, 33 psi)Rear:
250 kPa (2.50 kgf/cm
2
, 36 psi)
Front wheel:
Wheel type:
Cast wheel
Rim size:
18M/C x MT3.50
Rear wheel:
Wheel type:
Cast wheel
Rim size:
17M/C x MT5.00
Front brake:
Type:
Dual disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 4
Rear brake:
Type:
Single disc brake
Operation:
Right foot operation
Recommended fluid:
DOT 4
Front suspension:
Type:
Telescopic fork
