TECHNICAL SPECIFICATIONS

Yamaha YS125 2017 (Europa)

2017–2017 YS125 (2017) EU

125 cc SOHC refrigerado por aire

MotorDataBook

Key specifications

The essentials of this version at a glance.

129 kg
Poids à vide
✓
14 L
Capacité du réservoir de carburant
✓
2.75-18M/C 42P
Dimension du pneu avant
✓
100/80-18M/C 59P
Dimension du pneu arrière
✓
10W-40, 20W-40
Viscosité de l'huile moteur
✓
1,1 L
Capacité d'huile moteur avec remplacement du filtre
✓
4 Ah
Capacité de la batterie
✓
API servicio tipo SG o superior, norma JASO MA
Spécification de l'huile moteur
✓
8 items

Dimensions et poids

Longueur
2005 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-1 Verification: Verified Open document
Largeur
735 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-1 Verification: Verified Open document
Hauteur
1050 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-1 Verification: Verified Open document
Empattement
1320 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-1 Verification: Verified Open document
Garde au sol
150 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-1 Verification: Verified Open document
Poids à vide
129 kg ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-1 Verification: Verified Open document
Charge utile
171 kg ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 1-3 Verification: Verified Open document
Capacité du réservoir de carburant
14 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-1 Verification: Verified Open document
1 items

Freins

Spécification du liquide de frein
DOT 4 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-23 Verification: Verified Open document
6 items

Wheels and tyres

Dimension du pneu avant
2.75-18M/C 42P ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-19 Verification: Verified Open document
Dimension du pneu arrière
100/80-18M/C 59P ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-19 Verification: Verified Open document
Pression du pneu avant - charge normale Neumáticos en frío, 1 persona
1,75 bar ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-17 Verification: Verified Open document
Pression du pneu arrière - charge normale Neumáticos en frío, 1 persona
2 bar ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-17 Verification: Verified Open document
Pression du pneu avant - pleine charge Neumáticos en frío, carga máxima
1,75 bar ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-17 Verification: Verified Open document
Pression du pneu arrière - pleine charge Neumáticos en frío, carga máxima
2,5 bar ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-17 Verification: Verified Open document
3 items

Données spécifiques moto

Flèche minimale de la chaîne de transmission
40 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-24 Verification: Verified Open document
Flèche maximale de la chaîne de transmission
50 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-24 Verification: Verified Open document
Couple de serrage de l'axe arrière
90 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-25 Verification: Verified Open document
4 items

Moteur et fluides

Viscosité de l'huile moteur
10W-40, 20W-40 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-1 Verification: Verified Open document
Spécification de l'huile moteur
API servicio tipo SG o superior, norma JASO MA ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-1 Verification: Verified Open document
Capacité d'huile moteur avec remplacement du filtre Cambio de aceite sustituyendo el filtro
1,1 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-13 Verification: Verified Open document
Capacité d'huile moteur sans remplacement du filtre Cambio de aceite sin sustituir el filtro
1 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-13 Verification: Verified Open document
2 items

Filtres et pièces d'entretien

Référence OEM de la bougie d'allumage
NGK/CPR8EA-9 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-1 Verification: Verified Open document
Écartement des électrodes de la bougie
0,8 – 0,9 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-11 Verification: Verified Open document
3 items

Électricité et batterie

Tension nominale de la batterie 12 V
12 V ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-3 Verification: Verified Open document
Capacité de la batterie
4 Ah ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-3 Verification: Verified Open document
Dimensions / format du boîtier de batterie
YTX5L-BS ✓
Designación del modelo de batería
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-2 Verification: Verified Open document
2 items

Éclairage

Ampoule de clignotant avant
10.0 W ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-3 Verification: Verified Open document
Ampoule de clignotant arrière
10.0 W ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 8-3 Verification: Verified Open document
1 items

Couples de serrage

Couple de serrage des bougies d'allumage
13 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: YS125 – Manual del propietario (PBT4F8199S0S) Reference: 6-11 Verification: Verified Open document

How we handle technical data

MotorDataBook prioritises official documentation and shows conditions, notes and traceability whenever a figure needs context. Unconfirmed values should not be presented as facts.