Page 37 of 108

INSTRUMENT AND CONTROL FUNCTIONS
3-22
3
TIPUse “TCS” mode “Off” to help free the
rear wheel if the motorcycle gets stuck
in mud, sand, or other soft surfaces.NOTICE
ECA16800
Use only the specified tires. (See
page 6-18.) Using different sized
tires will prevent the traction control
system from controlling tire rotation
accurately.Setting the traction control system
WARNING
EWA15440
Be sure to stop the vehicle before
making any setting changes to the
traction control system. Changing
settings while riding can distract the
operator and increase the risk of an
accident.Push the traction control system switch
on the multi-function meter for less than
one second to change between “TCS”
modes “1” and “2”. Push the switch for
at least two seconds to select “TCS”
mode “Off” and turn the traction controlsystem off. Push the switch again to re-
turn to the previously selected mode “1”
or “2”.
Resetting
The traction control system will be dis-
abled in the following conditions:
●
The rear wheel is rotated with the
centerstand down and the key in
the “ON” position.
●
Either the front wheel or rear wheel
comes off the ground while riding.
●
Excessive rear wheel spinning
If the traction control system has been
disabled, both the traction control sys-
tem indicator/warning light and the en-
gine trouble warning light come on. To reset the traction control system:
Turn the key to “OFF”. Wait at least one
second, then turn the key back to “ON”.
The traction control system indica-
tor/warning light should go off and the
system will be enabled. The engine
trouble warning light should go off after
the motorcycle reaches at least 20
km/h (12 mi/h). If the traction control
system indicator light/warning light
and/or engine trouble warning light still
remain on after resetting, the motorcy-
cle may still be ridden; however, have a
Yamaha dealer check the motorcycle
as soon as possible.
1. Traction control system switch
2. Traction control system mode display
2
1
U23PE3E0.book Page 22 Monday, July 30, 2012 8:44 AM
Page 76 of 108

PERIODIC MAINTENANCE AND ADJUSTMENT
6-20
6
EAU49711
Spoke wheels To maximize the performance, durabil-
ity, and safe operation of your vehicle,
note the following points regarding the
specified wheels.●
The wheel rims should be checked
for cracks, bends, warpage or oth-
er damage, and the spokes for
looseness or damage before each
ride. If any damage is found, have
a Yamaha dealer replace the
wheel. Do not attempt even the
smallest repair to the wheel. A de-
formed or cracked wheel must be
replaced.
●
The wheel should be balanced
whenever either the tire or wheel
has been changed or replaced. An
unbalanced wheel can result in
poor performance, adverse han-
dling characteristics, and a short-
ened tire life.
EAU42850
Clutch lever Since this model is equipped with a hy-
draulic clutch, adjusting the clutch lever
free play is not needed. However, it is
necessary to check the hydraulic sys-
tem for leakage before each ride. If the
clutch lever free play does become ex-
cessive, and shifting becomes rough or
clutch slippage occurs, causing poor
acceleration, there may be air in the
clutch system. If there is air in the hy-
draulic system, have a Yamaha dealer
bleed the system before operating the
motorcycle.
Front tire:Size:
110/80R19M/C 59V
Manufacturer/model:
BRIDGESTONE/BW501
METZELER/TOURANCE EXP C
Rear tire:
Size:150/70R17M/C 69V
Manufacturer/model:
BRIDGESTONE/BW502
METZELER/TOURANCE EXP C
FRONT and REAR:
Tire air valve:TR412
Va l ve c o r e :
#9100 (original)
U23PE3E0.book Page 20 Monday, July 30, 2012 8:44 AM
Page 101 of 108

SPECIFICATIONS
8-2
8
Secondary reduction ratio:2.987 (21/25 x 32/9)
Transmission type: Constant mesh 6-speed
Operation:
Left foot operation
Gear ratio: 1st:
2.769 (36/13)
2nd: 2.063 (33/16)
3rd: 1.571 (33/21)
4th:
1.250 (30/24)
5th: 1.042 (25/24)
6th: 0.929 (26/28)Chassis:Frame type:Backbone
Caster angle: 28.00 °
Trail:
126 mm (5.0 in)Front tire:Type:Tubeless
Size:
110/80R19M/C 59V
Manufacturer/model: BRIDGESTONE/BW501 Manufacturer/model:
METZELER/TOURANCE EXP C
Rear tire:Type:
Tubeless
Size: 150/70R17M/C 69V
Manufacturer/model: BRIDGESTONE/BW502
Manufacturer/model:
METZELER/TOURANCE EXP CLoading:Maximum load:209 kg (461 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:
90–209 kg (198–461 lb)
Front:225 kPa (2.25 kgf/cm², 33 psi)
Rear: 290 kPa (2.90 kgf/cm², 42 psi)Front wheel:Wheel type:Spoke wheel Rim size:
19M/C x MT2.50
Rear wheel:Wheel type:
Spoke wheel
Rim size: 17M/C x MT4.00Unified brake system:Operation:
Activated by front brakeFront brake:Type:Dual disc brake
Operation:
Right hand operation
Specified brake fluid: DOT 4Rear brake:Type:
Single disc brake
Operation: Right foot operation
Specified brake fluid: DOT 4Front suspension:Type:Telescopic fork
Spring/shock absorber type: Coil spring/oil damper
Wheel travel:
190.0 mm (7.48 in)Rear suspension:Type:Swingarm (link suspension)
U23PE3E0.book Page 2 Monday, July 30, 2012 8:44 AM