TECHNICAL SPECIFICATIONS

Yamaha MT-125 2025–2026 (Europa)

2025–2026 MT-125 (2025–2026) EU

125 cc SOHC refrigerado por líquido

MotorDataBook

Key specifications

The essentials of this version at a glance.

138 kg
車両重量
✓
10 L
燃料タンク容量
✓
100/80-17M/C 52S
フロントタイヤサイズ
✓
140/70-17M/C 66S
リアタイヤサイズ
✓
10W-40
エンジンオイル粘度
✓
0.95 L
フィルター交換時エンジンオイル容量
✓
3 Ah
バッテリー容量
✓
API servicio tipo SG o superior, norma JASO MA
エンジンオイル規格
✓
8 items

寸法・重量

全長
1960 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-1 Verification: Verified Open document
全幅
800 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-1 Verification: Verified Open document
全高
1065 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-1 Verification: Verified Open document
ホイールベース
1325 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-1 Verification: Verified Open document
最低地上高
160 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-1 Verification: Verified Open document
車両重量
138 kg ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-1 Verification: Verified Open document
最大積載量
182 kg ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 1-3 Verification: Verified Open document
燃料タンク容量
10 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-1 Verification: Verified Open document
1 items

燃料・排出ガス

最低オクタン価
90 RON ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: PDF p. 45 Verification: Verified Open document
1 items

ブレーキ

ブレーキフルード規格
DOT 4 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-22 Verification: Verified Open document
6 items

Wheels and tyres

フロントタイヤサイズ
100/80-17M/C 52S ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-18 Verification: Verified Open document
リアタイヤサイズ
140/70-17M/C 66S ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-18 Verification: Verified Open document
フロントタイヤ空気圧－通常荷重 Neumáticos en frío, 1 persona
180 kPa ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-16 Verification: Verified Open document
リアタイヤ空気圧－通常荷重 Neumáticos en frío, 1 persona
200 kPa ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-16 Verification: Verified Open document
フロントタイヤ空気圧－最大荷重 Neumáticos en frío, 2 personas
180 kPa ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-16 Verification: Verified Open document
リアタイヤ空気圧－最大荷重 Neumáticos en frío, 2 personas
225 kPa ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-16 Verification: Verified Open document
3 items

二輪車専用データ

ドライブチェーン最小たるみ
30 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-24 Verification: Verified Open document
ドライブチェーン最大たるみ
40 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-24 Verification: Verified Open document
リアアクスル締付トルク
85 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-24 Verification: Verified Open document
5 items

エンジン・油脂類

エンジンオイル粘度
10W-40 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-1 Verification: Verified Open document
エンジンオイル規格
API servicio tipo SG o superior, norma JASO MA ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-1 Verification: Verified Open document
フィルター交換時エンジンオイル容量 Cambio de aceite sustituyendo el filtro
0.95 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-11 Verification: Verified Open document
フィルター未交換時エンジンオイル容量 Cambio de aceite sin sustituir el filtro
0.85 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-11 Verification: Verified Open document
冷却液容量 Radiador y circuito completo
0.49 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-1 Verification: Verified Open document
2 items

フィルター・整備部品

OEMスパークプラグ品番
NGK/MR8E9 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-9 Verification: Verified Open document
スパークプラグの電極ギャップ
0.8 – 0.9 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-10 Verification: Verified Open document
3 items

電装・バッテリー

12Vバッテリー公称電圧
12 V ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-2 Verification: Verified Open document
バッテリー容量
3 Ah ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-2 Verification: Verified Open document
バッテリー寸法／ケースサイズ
GTZ4V ✓
Designación del modelo de batería
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-2 Verification: Verified Open document
7 items

灯火類

ロービームバルブ
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-2 Verification: Verified Open document
ハイビームバルブ
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-2 Verification: Verified Open document
フロントウインカーバルブ
10.0 W ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-2 Verification: Verified Open document
リアウインカーバルブ
10.0 W ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-2 Verification: Verified Open document
ブレーキランプバルブ
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-2 Verification: Verified Open document
ナンバー灯バルブ
5.0 W ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-2 Verification: Verified Open document
ヘッドランプ方式
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 9-2 Verification: Verified Open document
1 items

締付トルク

スパークプラグ締付トルク
12.5 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: MT-125 – Manual del propietario (PBWTF8199SAS) Reference: 7-10 Verification: Verified Open document
1 boxes

Fuses

Fuse box

Caja de fusibles

Location: Bajo el asiento
Position Fusible principal
Amperage 20
Circuit Alimentación general
Position Fusible del motor del sistema ABS
Amperage 30
Circuit Motor del sistema abs
Position Fusible del solenoide del ABS
Amperage 20
Circuit Solenoide del abs
Position Fusible de la unidad de control del sistema ABS
Amperage 7.5
Circuit Unidad de control del sistema abs
Position Fusible de encendido
Amperage 20
Circuit Encendido
Position Fusible de repuesto
Amperage 7.5
Circuit Repuesto

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.