SPECIFICATIONS
1
2
3
4
5
6
7
8
9
Specifications
Model TDR125
Dimensions
Overall length 2,120 mm
(F, GB, IRL, B, P, GR, E)
2,185 mm (S, SF, D, CH, A)
Overall width 840 mm
Overall height 1,295 mm
Seat height 850 mm
Wheel base 1,405 mm
Ground clearance 270 mm
Minimum turning radius 2,200 mm
Basic weight (with oil and full
fuel tank)135 kg
136 kg (CH, A)
Engine
Engine type Liquid cooled 2-stroke,
gasoline
Cylinder arrangement Forward inclined single
cylinder
Displacement 125 cm
3
Bore ´Stroke 56.0 ´50.7 mm
Compression ratio 6.6:1
Starting system Electric starter
Lubrication system Separate lubrication
(Yamaha Autolube)Engine oil (2-cycle)
Type Yamaha oil 2T or equivalent
2-stroke engine oil
Capacity
Total amount 1.2 L
Transmission oil
Type SAE 10W30 SE motor oil
Capacity
Periodic oil change 0.75 L
Total amount 0.8 L
Radiator capacity
(Including all routes) 1.05 L
Air filterWet type element
Fuel
Type Regular unleaded gasoline
Fuel tank capacity 11 L
Reserve amount 2.2 L
Carburetor
Type/quantity TM28SS/1
Manufacturer MIKUNI
EAU01038
SPECIFICATIONS
8-1
5AE-9-E3 (ENG) 4/11/0 11:06 AM Page 90
INDEX
Engine stop switch ..................................3-7
Engine temperature gauge ......................3-5
F
Front brake lever .....................................3-8
Front brake lever free play
adjustment ..........................................6-20
Front fork inspection ..............................6-28
Front wheel installation..........................6-34
Front wheel removal ..............................6-33
Fuel .......................................................3-10
Fuel cock ...............................................3-12
Fuel tank cap ...........................................3-9
Fuse replacement..................................6-30
H
Handlebar switches .................................3-5
Dimmer switch ......................................3-5
Engine stop switch ................................3-7
Headlight beam variation ......................3-6
Horn switch ...........................................3-5
Lights switch .........................................3-5
Start switch ...........................................3-7
Turn signal switch .................................3-5
Headlight beam variation.........................3-6
Headlight bulb replacement...................6-31
Helmet holder ........................................3-14
High beam indicator light .........................3-2
Horn switch..............................................3-5
How to use the conversion table .............8-5
I
Identification number records ..................9-1
Idle speed adjustment ...........................6-15
Indicator lights .........................................3-2
High beam indicator light ......................3-2Neutral indicator light ............................3-2
Oil level indicator light ...........................3-2
Turn indicator light ................................3-2
Inspecting the brake fluid level ..............6-22
K
Key identification number ........................9-1
L
Lights switch ............................................3-5
Left view ..................................................2-1
M
Main switch/Steering lock ........................3-1
Model lavel ..............................................9-2
N
Neutral indicator light...............................3-2
Note on handling of the Yamaha
Energy Induction System (Y.E.I.S.) ....3-15
O
Oil level indicator circuit check ................3-3
Oil level indicator light .............................3-2
P
Panel A ....................................................6-7
Parking ....................................................5-6
Periodic maintenance and
lubrication .............................................6-3
Pre-operation check list ...........................4-1
R
Rear brake pedal .....................................3-9
Rear brake pedal height adjustment .....6-20
Rear shock absorber adjustment ..........3-14
Rear suspension lubrication ..................6-27
Rear wheel installation ..........................6-35
Rear wheel removal ..............................6-34A
Air filter ..................................................6-13
Autolube pump adjustment....................6-26
B
Battery ...................................................6-29
Brake and clutch lever lubrication .........6-27
Brake and shift pedal lubrication ...........6-26
Brake fluid replacement.........................6-23
Brake light switch adjustment ................6-21
C
Cable inspection and lubrication ...........6-25
Carburetor adjustment...........................6-15
Care.........................................................7-1
Catalyzer
(for Switzerland and Austria) ..............3-11
Checking the front and rear brake
pads ....................................................6-21
Clutch lever .............................................3-8
Clutch lever free play adjustment ..........6-19
Controls/Instruments ...............................2-3
Cooling system ......................................6-11
Cowling A, B ............................................6-7
Cowling and panel removal and
installation .............................................6-6
D
Description ..............................................2-1
Dimmer switch .........................................3-5
Drive chain lubrication ...........................6-25
Drive chain slack adjustment.................6-24
Drive chain slack check .........................6-23
E
Engine break-in .......................................5-5
5AE-9-E3 (ENG) 4/11/0 11:06 AM Page 98
INDEX
Recommended shift points
(for Switzerland only) ............................5-5
Right view ................................................2-2
S
Seat .......................................................3-13
Shift pedal ...............................................3-8
Shifting ....................................................5-4
Sidestand ..............................................3-16
Sidestand lubrication .............................6-27
Sidestand/clutch switch operation
check ..................................................3-17
Spark plug inspection ..............................6-8
Specifications ..........................................8-1
Speedometer ...........................................3-4
Start switch ..............................................3-7
Starter (choke) “1” ...............................3-13
Starting a warm engine ...........................5-4
Starting the engine ..................................5-1
Steering inspection ................................6-28
Storage ....................................................7-4
T
Tachometer .............................................3-4
Taillight bulb replacement .....................6-32
Throttle cable and grip lubrication .........6-25
Throttle cable free play adjustment .......6-16
Tips for reducing fuel consumption .........5-5
Tires ......................................................6-17
Tool kit .....................................................6-1
Transmission oil ......................................6-9
Troubleshooting.....................................6-36
Troubleshooting chart............................6-37
Turn indicator light ...................................3-2
Turn signal light bulb replacement ........6-32Turn signal switch....................................3-5
Two-stroke engine oil ............................3-12
V
Vehicle identification number ..................9-1
W
Wheel bearings .....................................6-29
Wheels ..................................................6-19
Y
Y.P.V.S.
(Yamaha Power Valve System) ..........3-16
5AE-9-E3 (ENG) 4/11/0 11:06 AM Page 99
