TECHNICAL SPECIFICATIONS

Yamaha NMAX 155 2026 (Europa)

2026–2026 NMAX 155 (2026) EU

155 cc SOHC refrigerado por líquido

MotorDataBook

Key specifications

The essentials of this version at a glance.

297.62 lb
Kerb/curb weight
✓
1.88 US gal
Fuel tank capacity
✓
110/70-13M/C 48P
Front tyre size
✓
130/70-13M/C 63P
Rear tyre size
✓
10W-40
Engine oil viscosity
✓
6 Ah
Battery capacity
✓
API servicio tipo SG o superior, norma JASO MA o MB
Engine oil specification
✓
0.53 US qt
Coolant capacity
✓
2 items

Transmission & Drivetrain

Transmission fluid specification
Aceite de motor SAE 10W-40 tipo SG o superior ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
Transmission fluid total capacity Aceite de la transmisión final
0.11 US qt ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
8 items

Dimensions & Weights

Length
76.18 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
Width
29.13 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
Height
47.24 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
Wheelbase
52.76 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
Ground clearance
4.92 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
Kerb/curb weight
297.62 lb ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
Payload
368.17 lb ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 1-3 Verification: Verified Open document
Fuel tank capacity
1.88 US gal ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
1 items

Fuel & Emissions

Minimum octane
90 RON ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 6-33 Verification: Verified Open document
1 items

Brakes

Brake fluid specification
DOT 4 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 9-22 Verification: Verified Open document
6 items

Wheels and tyres

Front tyre size
110/70-13M/C 48P ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 9-20 Verification: Verified Open document
Rear tyre size
130/70-13M/C 63P ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 9-20 Verification: Verified Open document
Front tyre pressure - normal load Neumáticos en frío, 1 persona
21.76 psi ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 9-18 Verification: Verified Open document
Rear tyre pressure - normal load Neumáticos en frío, 1 persona
36.26 psi ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 9-18 Verification: Verified Open document
Front tyre pressure - full load Neumáticos en frío, 2 personas
21.76 psi ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 9-18 Verification: Verified Open document
Rear tyre pressure - full load Neumáticos en frío, 2 personas
36.26 psi ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 9-18 Verification: Verified Open document
4 items

Engine & Fluids

Engine oil viscosity
10W-40 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
Engine oil specification
API servicio tipo SG o superior, norma JASO MA o MB ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
Engine oil capacity without filter Cambio de aceite
1.06 US qt ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
Coolant capacity Radiador y circuito completo
0.53 US qt ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-1 Verification: Verified Open document
2 items

Filters & Service Parts

OEM spark plug reference
NGK/CPR8EA-9 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 9-11 Verification: Verified Open document
Spark plug gap
0.03 – 0.04 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 9-11 Verification: Verified Open document
3 items

Electrical & Battery

12 V battery nominal voltage
12 V ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-2 Verification: Verified Open document
Battery capacity
6 Ah ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-2 Verification: Verified Open document
Battery dimensions / case size
YTZ7V ✓
Designación del modelo de batería
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-2 Verification: Verified Open document
7 items

Lighting

Low beam bulb
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-2 Verification: Verified Open document
High beam bulb
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-2 Verification: Verified Open document
Front indicator bulb
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-2 Verification: Verified Open document
Rear indicator bulb
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-2 Verification: Verified Open document
Brake light bulb
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-2 Verification: Verified Open document
Number plate bulb
5.0 W ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-2 Verification: Verified Open document
Headlamp technology
LED ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 11-2 Verification: Verified Open document
1 items

Torque Specifications

Spark plug torque
9.59 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Yamaha Motor Europe Document: NMAX 155 – Manual del propietario (PDR0F8199S0S) Reference: 9-11 Verification: Verified Open document
1 boxes

Fuses

Fuse box

Caja de fusibles

Location: Bajo el panel C
Position Fusible principal
Amperage 30
Circuit Alimentación general
Position Fusible del faro
Amperage 7.5
Circuit Faro
Position Fusible del sistema de intermitencia
Amperage 7.5
Circuit Intermitencia
Position Fusible de encendido
Amperage 7.5
Circuit Encendido
Position Fusible del sistema de llave inteligente
Amperage 2
Circuit Llave inteligente
Position Fusible terminal
Amperage 7.5
Circuit Terminal
Position Fusible del motor del ABS
Amperage 30
Circuit Motor del abs
Position Fusible del solenoide del ABS
Amperage 15
Circuit Solenoide del abs
Position Fusible de la unidad de control del ABS
Amperage 2
Circuit Unidad de control del abs
Position Fusible de repuesto
Amperage 7.5
Circuit Repuesto
Position Fusible del motor de la TCU
Amperage 30
Circuit Motor de la tcu

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