2001 YAMAHA TTR125 oil type

SPEC
2 - 15 MAINTENANCE SPECIFICATIONS
EC212201 CHASSIS
TT-R125

Item Standard Limit
Steering system: Steering bearing type (upper) Angular bearing ---- (lower) Taper roller bearing ----
Front suspension: Front fork travel 180 mm (7.09 in) ----
Fork spring free length 327 mm (12.87 in) 322 mm (12.68 in)
Spring rate, STD K = 3.00 N/mm (0.310 kg/mm, 17.4 lb/in)----
Optional spring/spacer No ----
Oil capacity 159 cm
3


(5.60 Imp oz, 5.38 US oz) ----
Oil level 122 mm (4.80 in) ----
Oil grade Fork oil 10W or equivalent ----
Inner tube outer diameter 30 mm (1.18 in) ----
Front fork top end Zero mm (Zero in) ----
Rear suspension: Shock absorber travel 65 mm (2.56 in) ----
Spring free length 175 mm (6.89 in) ----
Fitting length 165 mm (6.50 in) ----
Spring rate, STD K = 48.1 N/mm
(4.9 kg/mm, 274 lb/in) ----
Optional spring No ----
Enclosed gas pressure 1,500 kPa (15 kg/cm
2

, 213 psi)----
Wheel: Front wheel type Spoke wheel ----
Rear wheel type Spoke wheel ----
Front rim size/material 17

´

1.40/Steel ----
Rear rim size/material 14

´

1.60/Steel ----
Rim runout limit: Radial ---- 2.0 mm (0.08 in)
Lateral ---- 2.0 mm (0.08 in)
Drive chain: Type/manufacturer DID428 HG(I)/DAIDO ----
Number of links 116 links ----
Chain slack 35 ~ 50 mm (1.4 ~ 2.0 in) ----
Chain length (10 links) ---- 121.4 mm
(4.78 in)

SPEC
2 - 19
MAINTENANCE SPECIFICATIONS
TT-R125LWItem Standard Limit
Steering system: Steering bearing type (upper) Angular bearing ---- (lower) Taper roller bearing ----
Front suspension: Front fork travel 180 mm (7.09 in) ----
Fork spring free length 339 mm (13.35 in) 334 mm (13.15 in)
Spring rate, STD K = 3.20 N/mm (0.330 kg/mm, 18.5 lb/in)----
Optional spring/spacer No ----
Oil capacity 156 cm
3
(5.49 Imp oz, 5.27 US oz) ----
Oil level 130 mm (5.12 in) ----
Oil grade Fork oil 10W or equivalent ----
Inner tube outer diameter 30 mm (1.18 in) ----
Front fork top end Zero mm (Zero in) ----
Rear suspension: Shock absorber travel 65 mm (2.56 in) ----
Spring free length 178 mm (7.01 in) ----
Fitting length 165 mm (6.50 in) ----
Spring rate, STD K = 58.9 N/mm
(6.0 kg/mm, 336 lb/in) ----
Optional spring No ----
Enclosed gas pressure 1,500 kPa (15 kg/cm
2, 213 psi)----
Wheel: Front wheel type Spoke wheel ----
Rear wheel type Spoke wheel ----
Front rim size/material 19 ´ 1.40/Steel ----
Rear rim size/material 16 ´ 1.60/Steel ----
Rim runout limit: Radial ---- 2.0 mm (0.08 in)
Lateral ---- 2.0 mm (0.08 in)
Drive chain: Type/manufacturer DID428 HG(I)/DAIDO ----
Number of links 122 links ----
Chain slack 35 ~ 50 mm (1.4 ~ 2.0 in) ----
Chain length (10 links) ---- 121.4 mm
(4.78 in)
Front disc brake: Disc outside dia. ´ Thickness 220 ´ 3.0 mm (8.66 ´ 0.12 in) 220 ´ 2.5 mm
(8.66 ´ 0.10 in)
Deflection limit ---- 0.15 mm (0.006 in)
Pad thickness 4.0 mm (0.16 in) 0.8 mm (0.03 in)
Master cylinder inside dia. 11.0 mm (0.433 in) ----
Caliper cylinder inside dia. 22.22 mm (0.875 in) ´ 2 ----
Brake fluid type DOT #4 ----

SPEC

2 - 15
PARTIE CYCLE
TT-R125
Désignation Standard Limite
Système de direction:
Type de roulement de direction (haut) Roulement à contact oblique ----
(bas) Roulement à rouleaux coniques ----
Suspension avant:
Débattement de fourche avant 180 mm (7,09 in) ----
Longueur libre de ressort de fourche 327 mm (12,87 in) 322 mm (12,68 in)
Constante standard de ressort K = 3,00 N/mm
(0,310 kg/mm, 17,4 lb/in)----
Ressort/entretoise en option Non ----
Capacité d’huile 159 cm
3

(5,60 Imp oz, 5,38 US oz)----
Niveau d’huile 122 mm (4,80 in) ----
Grade d’huile Huile de fourche 10W ou huile équiva-
lente----
Diamètre extérieur du tube plongeur 30 mm (1,18 in) ----
Sommet de fourche avant Zéro mm (zéro in) ----
Suspension arrière:
Débattement d’amortisseur 65 mm (2,56 in) ----
Longueur libre de ressort 175 mm (6,89 in) ----
Longueur monté 165 mm (6,50 in) ----
Constante standard de ressort K = 48,1 N/mm
(4,9 kg/mm, 274 lb/in)----
Ressort optionnel Non ----
Pression du gaz 1.500 kPa
(15 kg/cm
2

, 213 psi)----
Roue:
Type de roue avant Roue à rayons ----
Type de roue arrière Roue à rayons ----
Taille/matériau de jante avant 17
´
1,40/acier ----
Taille/matériau de jante arrière 14
´
1,60/acier ----
Limite de voile de jante:
Radial ---- 2,0 mm (0,08 in)
Latéral ---- 2,0 mm (0,08 in)
Chaîne de transmission:
Type/fabricant DID428 HG(I)/DAIDO ----
Nombre de maillons 116 maillons ----
Flèche de la chaîne 35 à 50 mm (1,4 à 2,0 in) ----
Longueur de chaîne (10 maillons) ----121,4 mm
(4,78 in)
CARACTÉRISTIQUES D’ENTRETIEN

SPEC
2 - 19
TT-R125LW
Désignation Standard Limite
Système de direction:
Type de roulement de direction (haut) Roulement à contact oblique ----
(bas) Roulement à rouleaux coniques ----
Suspension avant:
Débattement de fourche avant 180 mm (7,09 in) ----
Longueur libre de ressort de fourche 339 mm (13,35 in) 334 mm (13,15 in)
Constante standard de ressort K = 3,20 N/mm
(0,330 kg/mm, 18,5 lb/in)----
Ressort/entretoise en option Non ----
Capacité d’huile 156 cm
3
(5,49 Imp oz, 5,27 US oz)----
Niveau d’huile 130 mm (5,12 in) ----
Grade d’huile Huile de fourche 10W ou huile équiva-
lente----
Diamètre extérieur du tube plongeur 30 mm (1,18 in) ----
Sommet de fourche avant Zéro mm (zéro in) ----
Suspension arrière:
Débattement d’amortisseur 65 mm (2,56 in) ----
Longueur libre de ressort 178 mm (7,01 in) ----
Longueur monté 165 mm (6,50 in) ----
Constante standard de ressort K = 58,9 N/mm
(6,0 kg/mm, 336 lb/in)----
Ressort optionnel Non ----
Pression du gaz 1.500 kPa
(15 kg/cm
2, 213 psi)----
Roue:
Type de roue avant Roue à rayons ----
Type de roue arrière Roue à rayons ----
Taille/matériau de jante avant 19 ´ 1,40/acier ----
Taille/matériau de jante arrière 16 ´ 1,60/acier ----
Limite de voile de jante:
Radial ---- 2,0 mm (0,08 in)
Latéral ---- 2,0 mm (0,08 in)
Chaîne de transmission:
Type/fabricant DID428 HG(I)/DAIDO ----
Nombre de maillons 122 maillons ----
Flèche de la chaîne 35 à 60 mm (1,4 à 2,4 in) ----
Longueur de chaîne (10 maillons) ----121,4 mm (4,78 in)
Frein à disque avant:
Dia. extérieur ´ epaisseur 220 ´ 3,0 mm (8,66 ´ 0,12 in) 220 ´ 2,5 mm
(8,66 ´ 0,10 in)
Déformation maximale ---- 0,15 mm (0,006 in)
Epaisseur de plaquette 4,0 mm (0,16 in) 0,8 mm (0,03 in)
Dia. intérieur de maître-cylindre 11,0 mm (0,433 in) ----
Dia. intérieur de cylinder d’etrier 22,22 mm (0,875 in) ´ 2 ----
Type de liquide de frein DOT n˚4 ----
CARACTÉRISTIQUES D’ENTRETIEN

3 - 8
INSP
ADJ
ENGINE OIL LEVEL INSPECTION
4. Check:
lOil level
Oil level should be between maximum
a and minimum b marks.
Oil level is low ® Add oil to proper
level.
NOTE:
When inspecting the oil level, do not screw the
dipstick into the oil tank. Insert the gauge
lightly.
(For USA and CDN)
CAUTION:
lDo not add any chemical additives.
Engine oil also lubricates the clutch and
additives could cause clutch slippage.
lDo not allow foreign material to enter the
crankcase.
Recommended oil:
At –10 ˚C (10 ˚F) or higher :
Yamalube 4 (10W-30) or SAE
10W-30 type SE motor oil
At 5 ˚C (40 ˚F) or higher õ:
Yamalube 4 (20W-40) or SAE
20W-40 type SE motor oil
(Except for USA and CDN)
CAUTION:
lDo not add any chemical additives or use
oils with a grade of CD a or higher.
lDo not use oils labeled “ENERGY CON-
SERVING II” b or higher. Engine oil also
lubricates the clutch and additives could
cause clutch slippage.
lDo not allow foreign materials to enter the
crankcase.
Recommended oil:
Refer to the following chart for
selection of oils which are suited
to the atmospheric temperatures.
Recommended engine oil classi-
fication:
API STANDARD:
API “SE” or higher grade
(Designed primarily for motor-
cycles)

5 - 22
CHAS

Brake fluid
1. Fill:
l
Brake fluid
Until the fluid level reaches “LOWER”
level line
a
.
WARNING

l
Use only the designated quality brake
fluid:
otherwise, the rubber seals may deterio-
rate, causing leakage and poor brake per-
formance.
l
Refill with the same type of brake fluid;
mixing fluids may result in a harmful chem-
ical reaction and lead to poor performance.
l
Be careful that water does not enter the
brake master cylinder when refilling.
Water will significantly lower the boiling
point of the fluid and may result in vapor
lock.
CAUTION:

Brake fluid may erode painted surfaces or
plastic parts. Always clean up spilled fluid
immediately.
Recommended brake fluid:
DOT #4
2. Air bleed:
l
Brake system
Refer to “BRAKE SYSTEM AIR
BLEEDING” section in the CHAPTER
3.
3. Inspect:
l
Brake fluid level
Fluid at lower level
®
Fill up.
Refer to “BRAKE FLUID LEVEL
INSPECTION” section in the CHAP-
TER 3.
FRONT BRAKE (TT-R125LW)