TECHNICAL SPECIFICATIONS

Sherco 450 SEF-R (UE)

2019–2019 450 SEF-R (2019) EU

449 cc monocilíndrico de 4 tiempos

MotorDataBook

Key specifications

The essentials of this version at a glance.

2.56 US gal
Fuel tank capacity
✓
90/90-21
Front tyre size
✓
140/80-18
Rear tyre size
✓
10W60
Engine oil viscosity
✓
1.16 US qt
Engine oil capacity with filter
✓
JASO MA2 / API SJ
Engine oil specification
✓
D 4 seasons -25°C
Coolant specification
✓
1.16 US qt
Coolant capacity
✓
5 items

Dimensions & Weights

Length
88.98 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 70 Verification: Verified Open document
Width
32.28 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 70 Verification: Verified Open document
Wheelbase
58.66 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 70 Verification: Verified Open document
Ground clearance
13.98 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 70 Verification: Verified Open document
Fuel tank capacity
2.56 US gal ✓
Capacidad indicada por el manual «con reserva».
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 71 Verification: Verified Open document
1 items

Fuel & Emissions

Minimum octane
95 RON ✓
El manual da el «índice de octano» mínimo sin indicar la escala; en gasolina europea sin plomo corresponde a RON.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 71 Verification: Verified Open document
6 items

Brakes

Brake fluid specification
DOT 4 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 73 Verification: Verified Open document
Front brake disc minimum thickness
0.11 in ✓
Límite de desgaste del disco indicado por el manual.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 71 Verification: Verified Open document
Rear brake disc diameter
8.66 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 71 Verification: Verified Open document
Rear brake disc minimum thickness
0.14 in ✓
Límite de desgaste del disco indicado por el manual.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 71 Verification: Verified Open document
Front brake pad minimum thickness
0.04 in ✓
El manual da un único valor para las pastillas delanteras y traseras.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 118 Verification: Verified Open document
Rear brake pad minimum thickness
0.04 in ✓
El manual da un único valor para las pastillas delanteras y traseras.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 118 Verification: Verified Open document
4 items

Wheels and tyres

Front tyre size
90/90-21 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 71 Verification: Verified Open document
Rear tyre size
140/80-18 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 71 Verification: Verified Open document
Front tyre pressure - normal load Uso fuera de carretera (todoterreno)
13.05 psi ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 71 Verification: Verified Open document
Rear tyre pressure - normal load Uso fuera de carretera (todoterreno)
13.05 psi ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 71 Verification: Verified Open document
8 items

Motorcycle Specific

Drive chain slack minimum
1.97 in ✓
Holgura medida empujando la cadena hacia arriba (movimiento de la cadena según el manual).
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 106 Verification: Verified Open document
Drive chain slack maximum
2.09 in ✓
Holgura medida empujando la cadena hacia arriba (movimiento de la cadena según el manual).
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 106 Verification: Verified Open document
Intake valve clearance minimum
0.01 in ✓
Holgura en frío.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 70 Verification: Verified Open document
Intake valve clearance maximum
0.01 in ✓
Holgura en frío.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 70 Verification: Verified Open document
Exhaust valve clearance minimum
0.01 in ✓
Holgura en frío.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 70 Verification: Verified Open document
Exhaust valve clearance maximum
0.01 in ✓
Holgura en frío.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 70 Verification: Verified Open document
Front axle torque
18.44 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 111 Verification: Verified Open document
Rear axle torque
73.76 lb-ft ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 107 Verification: Verified Open document
5 items

Engine & Fluids

Engine oil viscosity
10W60 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 70 Verification: Verified Open document
Engine oil specification
JASO MA2 / API SJ ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 73 Verification: Verified Open document
Engine oil capacity with filter
1.16 US qt ✓
Cantidad de llenado tras cambiar también el filtro de aceite (el manual manda sustituir el filtro en cada cambio).
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 93 Verification: Verified Open document
Coolant specification
D 4 seasons -25°C ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 86 Verification: Verified Open document
Coolant capacity
1.16 US qt ✓
Cantidad aproximada de llenado del circuito tras vaciarlo, según el manual.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 88 Verification: Verified Open document
2 items

Filters & Service Parts

OEM spark plug reference
NGK LMAR9E-J ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 70 Verification: Verified Open document
Spark plug gap
0.03 in ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 70 Verification: Verified Open document
3 items

Lighting

Low beam bulb
S2 ✓
Lámpara de doble filamento 12 V 35/35 W: el mismo faro da la luz de cruce y la de carretera.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 72 Verification: Verified Open document
High beam bulb
S2 ✓
Lámpara de doble filamento 12 V 35/35 W: el mismo faro da la luz de cruce y la de carretera.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 72 Verification: Verified Open document
Brake light bulb
LED ✓
Piloto trasero y luz de freno combinados (LED).
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 72 Verification: Verified Open document
2 items

Torque Specifications

Engine oil drain plug torque
11.06 lb-ft ✓
Tapón magnético del cárter; el motor tiene además tapones del prefiltro con otro par (consúltese el manual).
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 128 Verification: Verified Open document
Oil filter torque
11.06 lb-ft ✓
Par de la tapa del filtro de aceite.
Sources and verification (1)
Primary source ✓ Official Publisher: Sherco Document: Owner's manual 450 SEF-R 4T 2019 (inglés) Reference: PDF p. 93 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.