2011 YAMAHA YBR250 ABS

TABLE OF CONTENTSSAFETY INFORMATION ..................1-1
DESCRIPTION ..................................2-1
Left view ..........................................2-1
Right view ........................................2-2
Controls and instruments.................2-3
INSTRUMENT AND CONTROL
FUNCTIONS.......................................3-1
Main switch/steering lock ................3-1
Indicator and warning lights ............3-2
Speedometer ..................................3-3
Tachometer ....................................3-3
Multi-function display ......................3-3
Handlebar switches ........................3-5
Clutch lever .....................................3-6
Shift pedal .......................................3-6
Brake lever .....................................3-6
Brake pedal ....................................3-7
Fuel tank cap ..................................3-7
Fuel .................................................3-8
Catalytic converter ..........................3-9
Seat ..............................................3-10
Helmet holder ...............................3-10
Storage compartment ...................3-11
Adjusting the shock absorber
assemblies ................................3-11
Luggage strap holders ..................3-12
Sidestand ......................................3-12
Ignition circuit cut-off system ........3-13FOR YOUR SAFETY –
PRE-OPERATION CHECKS............. 4-1
OPERATION AND IMPORTANT
RIDING POINTS................................. 5-1
Starting the engine ......................... 5-1
Shifting ........................................... 5-2
Tips for reducing fuel
consumption ............................... 5-2
Engine break-in .............................. 5-3
Parking ........................................... 5-3
PERIODIC MAINTENANCE AND
ADJUSTMENT................................... 6-1
Owner’s tool kit ............................... 6-1
Periodic maintenance chart for
the emission control system ....... 6-2
General maintenance and
lubrication chart .......................... 6-3
Removing and installing the
cowling and panels ..................... 6-6
Checking the spark plug ................. 6-7
Engine oil and oil filter element ...... 6-9
Cleaning the air filter element ...... 6-11
Adjusting the engine idling
speed ........................................ 6-12
Checking the throttle cable free
play ........................................... 6-12
Valve clearance ............................ 6-13
Tires ............................................. 6-13
Cast wheels .................................. 6-15Adjusting the clutch lever free
play ........................................... 6-15
Adjusting the brake pedal position
and free play ............................. 6-16
Adjusting the rear brake light
switch ....................................... 6-17
Checking the front brake pads
and rear brake shoes ............... 6-17
Checking the front brake fluid
level .......................................... 6-18
Changing the brake fluid .............. 6-19
Drive chain slack .......................... 6-19
Cleaning and lubricating the
drive chain ................................ 6-21
Checking and lubricating the
cables ....................................... 6-21
Checking and lubricating the
throttle grip and cable ............... 6-22
Checking and lubricating the
brake and shift pedals .............. 6-22
Checking and lubricating the
brake and clutch levers ............ 6-23
Checking and lubricating the
sidestand .................................. 6-23
Lubricating the rear suspension ... 6-24
Checking the front fork ................. 6-24
Checking the steering .................. 6-25
Checking the wheel bearings ....... 6-25
Battery ......................................... 6-25
Replacing the fuses ..................... 6-27
Replacing the headlight bulb ....... 6-28U5D1E1E0.book Page 1 Friday, September 5, 2008 1:17 PM

DESCRIPTION
2-2
2
EAU10420
Right view1. Owner’s tool kit (page 6-1)
2. Air filter element (page 6-11)
3. Front brake fluid reservoir (page 6-18)
4. Engine oil filter element (page 6-9)
5. Engine oil filler cap (page 6-9)
6. Brake pedal (page 3-7)
7. Shock absorber assembly spring preload adjusting ring (page 3-11)
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INSTRUMENT AND CONTROL FUNCTIONS
3-11
3 To release the helmet from the hel-
met holder
Open the seat, remove the helmet from
the helmet holder, and then close the
seat.
EAU37891
Storage compartment The storage compartment is located
under the seat. (See page 3-10.)
When storing the Owner’s Manual or
other documents in the storage com-
partment, be sure to wrap them in a
plastic bag so that they will not get wet.
When washing the vehicle, be careful
not to let any water enter the storage
compartment.
EAU14881
Adjusting the shock absorber
assemblies Each shock absorber assembly is
equipped with a spring preload adjust-
ing ring.NOTICE
ECA10101
To avoid damaging the mechanism,
do not attempt to turn beyond themaximum or minimum settings.
1. Storage compartment
2. Owner’s tool kit
3. Band
1. Spring preload adjusting ring
2. Position indicator
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INSTRUMENT AND CONTROL FUNCTIONS
3-12
3
WARNING
EWA10210
Always adjust both shock absorber
assemblies equally, otherwise poor
handling and loss of stability mayresult.
Adjust the spring preload as follows.
To increase the spring preload and
thereby harden the suspension, turn
the adjusting ring on each shock ab-
sorber assembly in direction (a). To de-
crease the spring preload and thereby
soften the suspension, turn the adjust-
ing ring on each shock absorber as-
sembly in direction (b).
Align the appropriate notch in the ad-
justing ring with the position indicator
on the shock absorber.
EAU36700
Luggage strap holders There are four luggage strap holders on
the bottom of the seat. To use the strap
holders, remove the seat, unhook the
straps from the hooks, and then install
the seat with the straps hanging out
from under the seat. (See page 3-10.)
EAU15301
Sidestand The sidestand is located on the left side
of the frame. Raise the sidestand or
lower it with your foot while holding the
vehicle upright.TIPThe built-in sidestand switch is part of
the ignition circuit cut-off system, which
cuts the ignition in certain situations.
(See further down for an explanation ofthe ignition circuit cut-off system.)
WARNING
EWA10240
The vehicle must not be ridden with
the sidestand down, or if the side-
stand cannot be properly moved up
(or does not stay up), otherwise the
sidestand could contact the ground
and distract the operator, resulting
in a possible loss of control.
Yamaha’s ignition circuit cut-off
system has been designed to assist
the operator in fulfilling the respon-
sibility of raising the sidestand be-
fore starting off. Therefore, check
this system regularly as described
Spring preload setting:
Minimum (soft):
1
Standard:
3
Maximum (hard):
5
1. Luggage strap holder
U5D1E1E0.book Page 12 Friday, September 5, 2008 1:17 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-4
6
10 Drive chainCheck chain slack, alignment and
condition.
Adjust and lubricate chain with a
special O-ring chain lubricant
thoroughly.Every 500 km (300 mi) and after washing the motorcycle or riding in the rain
11*Steering bearingsCheck bearing play and steering
for roughness.√√√√√
Lubricate with lithium-soap-based
grease.Every 20000 km (12000 mi)
12*Chassis fastenersMake sure that all nuts, bolts and
screws are properly tightened.√√√√√
13 SidestandCheck operation.
Lubricate.√√√√√
14*Sidestand switchCheck operation.√√√√√√
15*Front forkCheck operation and for oil leak-
age.√√√√
16*Shock absorber as-
sembliesCheck operation and shock ab-
sorbers for oil leakage.√√√√
17*Rear suspension re-
lay arm and con-
necting arm
pivoting pointsCheck operation.√√√√
Lubricate with lithium-soap-based
grease.√√
18 Engine oilChange.
Check oil level and vehicle for oil
leakage.√√√√√√
19Engine oil filter ele-
mentReplace.√√√ NO. ITEM CHECK OR MAINTENANCE JOBODOMETER READING
ANNUAL
CHECK 1000 km
(600 mi)10000 km
(6000 mi)20000 km
(12000 mi)30000 km
(18000 mi)40000 km
(24000 mi)
U5D1E1E0.book Page 4 Friday, September 5, 2008 1:17 PM

MOTORCYCLE CARE AND STORAGE
7-2
7 Test the product on a small hid-
den part of the windshield to
make sure that it does not leave
any marks. If the windshield is
scratched, use a quality plastic
polishing compound after
washing.
After normal use
Remove dirt with warm water, a mild
detergent, and a soft, clean sponge,
and then rinse thoroughly with clean
water. Use a toothbrush or bottlebrush
for hard-to-reach areas. Stubborn dirt
and insects will come off more easily if
the area is covered with a wet cloth for
a few minutes before cleaning.
After riding in the rain, near the sea oron salt-sprayed roadsSince sea salt or salt sprayed on roads
during winter are extremely corrosive in
combination with water, carry out the
following steps after each ride in the
rain, near the sea or on salt-sprayed
roads.
TIPSalt sprayed on roads in the winter mayremain well into spring.
1. Clean the motorcycle with cold wa-
ter and a mild detergent, after the
engine has cooled down.
NOTICE: Do not use warm water
since it increases the corrosive
action of the salt.
[ECA10791]
2. Apply a corrosion protection spray
on all metal, including chrome- and
nickel-plated, surfaces to prevent
corrosion.
After cleaning
1. Dry the motorcycle with a chamois
or an absorbing cloth.
2. Immediately dry the drive chain
and lubricate it to prevent it from
rusting.
3. Use a chrome polish to shine
chrome, aluminum and stainless-
steel parts, including the exhaust
system. (Even the thermally in-
duced discoloring of stainless-
steel exhaust systems can be re-
moved through polishing.)4. To prevent corrosion, it is recom-
mended to apply a corrosion pro-
tection spray on all metal,
including chrome- and nickel-plat-
ed, surfaces.
5. Use spray oil as a universal clean-
er to remove any remaining dirt.
6. Touch up minor paint damage
caused by stones, etc.
7. Wax all painted surfaces.
8. Let the motorcycle dry completely
before storing or covering it.
WARNING
EWA11131
Contaminants on the brakes or tires
can cause loss of control.

Make sure that there is no oil or
wax on the brakes or tires.


If necessary, clean the brake
discs and brake linings with a
regular brake disc cleaner or ac-
etone, and wash the tires with
warm water and a mild deter-
gent. Before riding at higher
speeds, test the motorcycle’s
braking performance and cor-nering behavior.
U5D1E1E0.book Page 2 Friday, September 5, 2008 1:17 PM

SPECIFICATIONS
8-2
8
5th:
23/27 (0.852)
Chassis:Frame type:
Double cradle
Caster angle:
26.50 °
Trail:
104.5 mm (4.11 in)Front tire:Type:
Tubeless
Size:
100/80-17M/C 52S
Manufacturer/model:
PIRELLI/SPORT DEMONRear tire:Type:
Tubeless
Size:
130/70-17M/C 62S
Manufacturer/model:
PIRELLI/SPORT DEMONLoading:Maximum load:
167 kg (368 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:
90–167 kg (198–368 lb)
Front:
225 kPa (2.25 kgf/cm², 33 psi)
Rear:
250 kPa (2.50 kgf/cm², 36 psi)
Front wheel:Wheel type:
Cast wheel
Rim size:
17M/C x MT2.15Rear wheel:Wheel type:
Cast wheel
Rim size:
17M/C x MT3.00Front brake:Type:
Single disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 3 or 4Rear brake:Type:
Drum brake
Operation:
Right foot operationFront suspension:Type:
Telescopic forkSpring/shock absorber type:
Coil spring/oil damper
Wheel travel:
120.0 mm (4.72 in)
Rear suspension:Type:
Swingarm (link suspension)
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
120.0 mm (4.72 in)Electrical system:Ignition system:
TCI (digital)
Charging system:
AC magnetoBattery:Model:
YTX7L-BS
Voltage, capacity:
12 V, 6.0 AhHeadlight:Bulb type:
Halogen bulbBulb voltage, wattage × quantity:Headlight:
12 V, 35 W/35.0 W × 1
Tail/brake light:
12 V, 5.0 W/21.0 W × 1
Front turn signal light:
12 V, 10.0 W × 2
Rear turn signal light:
12 V, 10.0 W × 2
U5D1E1E0.book Page 2 Friday, September 5, 2008 1:17 PM

INDEXAAir filter element, cleaning..................... 6-11
Auxiliary light bulb, replacing ................ 6-29BBattery................................................... 6-25
Brake and clutch levers, checking and
lubricating ........................................... 6-23
Brake and shift pedals, checking and
lubricating ........................................... 6-22
Brake fluid, changing ............................ 6-19
Brake fluid level, checking .................... 6-18
Brake lever .............................................. 3-6
Brake pads and shoes, checking .......... 6-17
Brake pedal ............................................. 3-7
Brake pedal position and free play,
adjusting ............................................. 6-16CCables, checking and lubricating .......... 6-21
Care ........................................................ 7-1
Catalytic converter .................................. 3-9
Clutch lever ............................................. 3-6
Clutch lever free play, adjusting ............ 6-15
Cowling and panels, removing and
installing................................................ 6-6DDimmer switch ........................................ 3-5
Display, multi-function ............................. 3-3
Drive chain, cleaning and lubricating .... 6-21
Drive chain slack ................................... 6-19EEngine break-in ....................................... 5-3
Engine idling speed............................... 6-12
Engine oil and oil filter element ............... 6-9
Engine stop switch .................................. 3-5Engine trouble warning light ................... 3-2
FFront fork, checking .............................. 6-24
Fuel......................................................... 3-8
Fuel consumption, tips for reducing........ 5-2
Fuel level warning light ........................... 3-2
Fuel tank cap .......................................... 3-7
Fuses, replacing ................................... 6-27HHandlebar switches ................................ 3-5
Headlight bulb, replacing ...................... 6-28
Helmet holder ....................................... 3-10
High beam indicator light ........................ 3-2
Horn switch ............................................. 3-5IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ................ 3-13
Indicator and warning lights .................... 3-2LLuggage strap holders .......................... 3-12MMain switch/steering lock........................ 3-1
Maintenance and lubrication, periodic .... 6-3
Maintenance, emission control system... 6-2
Model label ............................................. 9-1NNeutral indicator light .............................. 3-2PParking ................................................... 5-3
Part locations .......................................... 2-1
Pass switch............................................. 3-5RRear brake light switch, adjusting ......... 6-17
Rear suspension, lubricating ................ 6-24
SSafety information ................................... 1-1
Seat ....................................................... 3-10
Shifting .................................................... 5-2
Shift pedal ............................................... 3-6
Shock absorber assemblies,
adjusting ............................................. 3-11
Sidestand .............................................. 3-12
Sidestand, checking and lubricating...... 6-23
Spark plug, checking ............................... 6-7
Specifications .......................................... 8-1
Speedometer........................................... 3-3
Starting the engine .................................. 5-1
Start switch.............................................. 3-5
Steering, checking................................. 6-25
Storage.................................................... 7-3
Storage compartment............................ 3-11
Supporting the motorcycle .................... 6-30TTachometer ............................................. 3-3
Throttle cable free play, checking ......... 6-12
Throttle grip and cable, checking and
lubricating ........................................... 6-22
Tires ...................................................... 6-13
Tool kit..................................................... 6-1
Troubleshooting .................................... 6-33
Troubleshooting chart ........................... 6-34
Turn signal indicator lights ...................... 3-2
Turn signal light bulb or tail/brake light
bulb, replacing .................................... 6-29
Turn signal switch ................................... 3-5VValve clearance..................................... 6-13
Vehicle identification number .................. 9-1
U5D1E1E0.book Page 1 Friday, September 5, 2008 1:17 PM