PERIODIC MAINTENANCE AND ADJUSTMENT
6-30
2
3
4
567
8
9
EAU23291
Checking the wheel bearings The front and rear wheel bearings must
be checked at the intervals specified in
the periodic maintenance and lubrica-
tion chart. If there is play in the wheel
hub or if the wheel does not turn
smoothly, have a Yamaha dealer check
the wheel bearings.
EAU52491
Battery The battery is located under the seat.
(See page 3-13.)
This model is equipped with a VRLA
(Valve Regulated Lead Acid) battery.
There is no need to check the electro-
lyte or to add distilled water. However,
the battery lead connections need to be
checked and, if necessary, tightened.
WARNING
EWA10760
Electrolyte is poisonous and
dangerous since it contains sul-
furic acid, which causes severe
burns. Avoid any contact withskin, eyes or clothing and al-
ways shield your eyes when
working near batteries. In case
of contact, administer the fol-
lowing FIRST AID.
EXTERNAL: Flush with plenty
of water.
INTERNAL: Drink large quan- tities of water or milk and im-
mediately call a physician.
EYES: Flush with water for 15 minutes and seek prompt
medical attention.
Batteries produce explosive hy-
drogen gas. Therefore, keep
sparks, flames, cigarettes, etc.,
away from the battery and pro-
vide sufficient ventilation when
charging it in an enclosed
space.
KEEP THIS AND ALL BATTER-
IES OUT OF THE REACH OFCHILDREN.
To charge the battery
Have a Yamaha dealer charge the bat-
tery as soon as possi ble if it seems to
have discharged. Keep in mind that the
1. Negative battery lead (black)
2. Positive battery lead (red)
3. Battery
1
2
3
1DX-9-E0.book 30 ページ ２０１１年１０月１０日 月曜日 午後２時１４分
SPECIFICATIONS
8-2
1
2
3
4
5
6
78
9
Gear ratio:1st: 2.417 (29/12)
2nd: 1.733 (26/15)
3rd:
1.313 (21/16)
4th: 1.050 (21/20)
5th: 0.840 (21/25)Chassis:Frame type: Semi double cradle
Caster angle: 27.00
Trail:
115 mm (4.5 in)Front tire:Type: With tube
Size:
80/100-21M/C 51P
Manufacturer/model: BRIDGESTONE/GRITTY-ED03 ERear tire:Type:
With tube
Size: 120/90-18M/C 65P
Manufacturer/model: BRIDGESTONE/GRITTY-ED04 E Maximum load:
90 kg (198 lb)
* (Total weight of rider, cargo and accesso-
ries)
Tire air pressure (measured on cold
tires):Loading condition: 0–90 kg (0–198 lb)
Front: 150 kPa (1.50 kgf/cm
2, 22 psi)
Rear: 200 kPa (2.00 kgf/cm2, 29 psi)
Front wheel:Wheel type: Spoke wheel
Rim size: 21x1.60Rear wheel:Wheel type: Spoke wheel
Rim size: 18x2.15Front brake:Type: Single disc brake
Operation: Right hand operation
Specified brake fluid:
DOT 4Rear brake:Type: Single disc brake
Operation:
Right foot operation Specified brake fluid:
DOT 4
Front suspension:Type: Telescopic fork
Spring/shock absorber type: Coil spring/oil damper
Wheel travel:
300.0 mm (11.81 in)Rear suspension:Type: Swingarm (link suspension)
Spring/shock absorber type:
Coil spring/gas-oil damper
Wheel travel: 299.0 mm (11.77 in)Electrical system:Ignition system:
TCI
Charging system: AC magnetoBattery:Model:
YTZ7S(F)
Voltage, capacity: 12 V, 6.0 AhHeadlight:Bulb type:
Halogen bulbBulb voltage, wattage quantity:Headlight:
12 V, 35 W/35 W 1
Tail/brake light:
LED
1DX-9-E0.book 2 ページ ２０１１年１０月１０日 月曜日 午後２時１４分
