ignition YAMAHA YZF-R125 2010 User Guide

SPECIFICATIONS
8-2
8
Gear ratio:
1st:
34/12 (2.833)
2nd:
30/16 (1.875)
3rd:
30/22 (1.364)
4th:
24/21 (1.143)
5th:
22/23 (0.957)
6th:
21/25 (0.840)Chassis:Frame type:
Semi double cradle
Caster angle:
24.20 °
Trail:
86.1 mm (3.39 in)Front tire:Type:
Tubeless
Size:
100/80-17 M/C 52H
Manufacturer/model:
PIRELLI/SPORT DEMON
Manufacturer/model:
MICHELIN/PILOT SPORTYRear tire:Type:
Tubeless
Size:
130/70-17 M/C 62HManufacturer/model:
PIRELLI/SPORT DEMON
Manufacturer/model:
MICHELIN/PILOT SPORTY
Loading:Maximum load:
185 kg (408 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:
175 kPa (1.75 kgf/cm², 25 psi)
Rear:
200 kPa (2.00 kgf/cm², 29 psi)
Loading condition:
90–185 kg (198–408 lb)
Front:
175 kPa (1.75 kgf/cm², 25 psi)
Rear:
225 kPa (2.25 kgf/cm², 33 psi)Front wheel:Wheel type:
Cast wheel
Rim size:
17xMT2.75Rear wheel:Wheel type:
Cast wheel
Rim size:
17 x MT3.75
Front brake:Type:
Single disc brake
Operation:
Right hand operation
Recommended fluid:
DOT 4Rear brake:Type:
Single disc brake
Operation:
Right foot operation
Recommended fluid:
DOT 4Front suspension:Type:
Telescopic fork
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
130.0 mm (5.12 in)Rear suspension:Type:
Swingarm (monocross)
Spring/shock absorber type:
Coil spring/oil damper
Wheel travel:
125.0 mm (4.92 in)Electrical system:Ignition system:
TCI (digital)
Charging system:
AC magneto
U5D7E1E0.book Page 2 Monday, July 13, 2009 11:55 AM

SPECIFICATIONS
8-3
8
Battery:Model:
12N5.5-3B / YUASA
Voltage, capacity:
12 V, 5.5 AhHeadlight:Bulb type:
Halogen bulbBulb voltage, wattage × quantity:Headlight:
12 V, 55 W × 2
Tail/brake light:
LED x 8
Front turn signal light:
12 V, 10.0 W × 2
Rear turn signal light:
12 V, 10.0 W × 2
Auxiliary light:
12 V, 5.0 W × 2
Meter lighting:
LED
Neutral indicator light:
LED
High beam indicator light:
LED
Turn signal indicator light:
LED
Coolant temperature warning light:
LED
Engine trouble warning light:
LEDFuses:Main fuse:
20.0 AHeadlight fuse:
15.0 A
Signaling system fuse:
7.5 A
Ignition fuse:
7.5 A
Radiator fan fuse:
5.0 A
U5D7E1E0.book Page 3 Monday, July 13, 2009 11:55 AM

INDEXAAir filter element and check hose,
replacing and cleaning........................ 6-15
Auxiliary light bulb, replacing ................ 6-33BBattery................................................... 6-29
Brake and clutch levers, checking and
lubricating ........................................... 6-27
Brake and shift pedals, checking and
lubricating ........................................... 6-26
Brake fluid, changing ............................ 6-23
Brake fluid level, checking .................... 6-22
Brake lever .............................................. 3-6
Brake pedal ............................................. 3-7
Brake pedal free play, adjusting............ 6-21CCables, checking and lubricating .......... 6-25
Care ........................................................ 7-1
Catalytic converters ................................ 3-9
Clutch lever ............................................. 3-6
Clutch lever free play, adjusting ............ 6-20
Coolant.................................................. 6-13
Coolant temperature warning light .......... 3-2
Cowlings and panel, removing and
installing................................................ 6-7DDimmer switch ........................................ 3-5
Drive chain, cleaning and lubricating .... 6-25
Drive chain slack ................................... 6-23EEngine break-in ....................................... 5-3
Engine idling speed............................... 6-15
Engine oil and oil filter element ............. 6-10
Engine stop switch .................................. 3-5Engine trouble warning light ................... 3-3
FFront and rear brake pads, checking .... 6-21
Front brake lever free play, checking ... 6-21
Front fork, checking .............................. 6-28
Fuel......................................................... 3-8
Fuel consumption, tips for reducing........ 5-3
Fuel tank cap .......................................... 3-7
Fuses, replacing ................................... 6-31HHandlebar switches ................................ 3-5
Headlight bulb, replacing ...................... 6-32
High beam indicator light ........................ 3-2
Horn switch ............................................. 3-5IIdentification numbers ............................ 9-1
Ignition circuit cut-off system ................ 3-11
Indicator and warning lights .................... 3-2KKey identification number ....................... 9-1LLicense plate light bulb, replacing ........ 6-33MMain switch/steering lock........................ 3-1
Maintenance and lubrication, periodic .... 6-3
Maintenance, emission control system... 6-2
Matte color, caution ................................ 7-1
Model label ............................................. 9-2
Multi-function display .............................. 3-3NNeutral indicator light .............................. 3-2PParking ................................................... 5-4
Part locations .......................................... 2-1Pass switch ............................................. 3-5
RRider seat .............................................. 3-10SSafety information ................................... 1-1
Shifting .................................................... 5-2
Shift pedal ............................................... 3-6
Sidestand .............................................. 3-10
Sidestand, checking and lubricating...... 6-27
Spark plug, checking ............................... 6-9
Specifications .......................................... 8-1
Starting the engine .................................. 5-1
Start switch.............................................. 3-5
Steering, checking................................. 6-29
Storage.................................................... 7-3
Supporting the motorcycle .................... 6-33
Swingarm pivots, lubricating ................. 6-28TTachometer ............................................. 3-3
Tail/brake light ....................................... 6-32
Throttle cable free play, adjusting ......... 6-16
Throttle grip and cable, checking and
lubricating ........................................... 6-26
Tires ...................................................... 6-17
Tool kit..................................................... 6-1
Troubleshooting .................................... 6-37
Troubleshooting charts.......................... 6-38
Turn signal indicator light ........................ 3-2
Turn signal light bulb, replacing ............ 6-32
Turn signal switch ................................... 3-5VValve clearance..................................... 6-17
Vehicle identification number .................. 9-1
U5D7E1E0.book Page 1 Monday, July 13, 2009 11:55 AM