charging YAMAHA TZR50 2012 Owners Manual

EAU23291
Checking the wheel bearings
The front and rear wheel bearings
must be checked at the intervals spe-
cified in the periodic maintenance and
lubrication 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.
EAU23445
Battery
1. Battery
This model is equipped with a VRLA
(Valve Regulated Lead Acid) battery.
There is no need to check the elec-
trolyte or to add distilled water. Howe-
ver, the battery lead connections
need to be checked and, if necessary,
tightened.
EWA10760
Electrolyte is poisonous and
dangerous since it contains
sulfuric acid, which causes
severe burns. Avoid any con-
tact with skin, eyes or clothing
and always shield your eyeswhen working near batteries.
In case of contact, administer
the following FIRST AID.
• EXTERNAL: Flush with plenty of water.
• INTERNAL: Drink large quan- tities of water or milk and
immediately call a physician.
• EYES: Flush with water for 15 minutes and seek prompt
medical attention.
Batteries produce explosive
hydrogen gas. Therefore, keep
sparks, flames, cigarettes, etc.,
away from the battery and provi-
de sufficient ventilation when
charging it in an enclosed space.
KEEP THIS AND ALL BATTE-
RIES OUT OF THE REACH OF
CHILDREN.
To charge the battery
Have a Yamaha dealer charge the
battery as soon as possible if it seems
to have discharged. Keep in mind that
the battery tends to discharge more
quickly if the vehicle is equipped with
optional electrical accessories.WARNING
PERIODIC MAINTENANCE AND ADJUSTMENT
6-32
6
1HD-F819D-E0 7/3/11 20:27 Página 69
2AS-F819D-E0.indd 6931/07/12 10:09

Caster angle:25.00 º
Trail: 90 mm (3.5 in)
Front tire:Type:Tubeless
Size: 100/80 17 (52H)
Manufacturer/model: Pirelli / Sport Demon
Manufacturer/model: Continental/Conti-Twist SM
Rear tire:Type:Tubeless
Size: 130/70 17 (62H)
Manufacturer/model: Pirelli / Sport Demon
Manufacturer/model: Continental/Conti-Twist SM
Maximum load: 196 kg (432 lb)
Tire air pressure (measured on cold
tires):
Loading condition:0–90 kg (0–198 lb)
Front: 180 kPa (1.80 kgf/cm
2, 26 psi, 1.80 bar)
Rear: 200 kPa (2.00 kgf/cm
2, 29 psi, 2.00 bar)
Loading condition: 90–193 kg (198–425 lb) Front:
190 kPa (1.90 kgf/cm
2, 28 psi, 1.90 bar)
Rear: 230 kPa (2.30 kgf/cm
2, 33 psi, 2.30 bar)High-speed riding:Front:190 kPa (1.90 kgf/cm2, 28 psi, 1.90 bar)
Rear: 230 kPa (2.30 kgf/cm
2, 33 psi, 2.30 bar)
Front wheel:Wheel type:Cast wheel
Rim size: 17M/C x MT2.50
Rear wheel:Wheel type:Cast wheel
Rim size: 17M/C x MT3.50
Front brake:Type:Single 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
Spring/shock absorber type: Coil spring/oil damper
Wheel travel: 108.0 mm (4.25 in)
Rear suspension:Type:Swingarm (link suspension)
Spring/shock absorber type: Coil spring/oil damper
Wheel travel: 89.2 mm (3.51 in)
Electrical system:Ignition system:DC CDI
Charging system: Flywheel magneto
Battery:Model:GT4L-BS
Voltage, capacity: 12 V, 3.0 Ah
Headlight:Bulb type:Incandescence
Bulb voltage, wattage x quantity:Headlight:12 V, 25 W/25 W x 2
Headlight: 12 V, 25 W x 2
Tail/brake light: 12 V, 5.0 W/21.0 W x 1
SPECIFICATIONS
8-2
8
1HD-F819D-E0 7/3/11 20:27 Página 82
2AS-F819D-E0.indd 8231/07/12 10:09