TECHNICAL SPECIFICATIONS

Husqvarna FX 450 2021 (mundial)

2021–2021 FX 450 (2021) WW

450 cc

MotorDataBook

Key specifications

The essentials of this version at a glance.

6,8 L
Kraftstofftankvolumen
✓
80/100 - 21 54M TT
Vordere Reifengröße
✓
110/100 - 18 64M TT
Hintere Reifengröße
✓
10W/50
Motorölviskosität
✓
1,2 L
Motorölfüllmenge mit Filterwechsel
✓
2 Ah
Batteriekapazität
✓
JASO T903 MA2
Motorölspezifikation
✓
1,2 L
Kühlmittelmenge
✓
1 items

Abmessungen und Gewichte

Kraftstofftankvolumen
6,8 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
1 items

Kraftstoff und Emissionen

Mindestoktanzahl
95 RON ✓
El manual prescribe gasolina súper sin plomo con este octanaje (ROZ = RON).
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
5 items

Bremsen

Bremsflüssigkeitsspezifikation
DOT 4/DOT 5.1 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 171 Verification: Verified Open document
Durchmesser der vorderen Bremsscheibe
260 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
Mindestdicke der vorderen Bremsscheibe
2,5 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
Durchmesser der hinteren Bremsscheibe
220 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
Mindestdicke der hinteren Bremsscheibe
3,5 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
4 items

Wheels and tyres

Vordere Reifengröße
80/100 - 21 54M TT ✓
El manual da el tamaño según la versión; se toma la fila «FX 450».
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 161 Verification: Verified Open document
Hintere Reifengröße
110/100 - 18 64M TT ✓
El manual da el tamaño según la versión; se toma la fila «FX 450».
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 161 Verification: Verified Open document
Reifendruck vorn - normale Beladung Uso fuera de carretera (todoterreno)
1 bar ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
Reifendruck hinten - normale Beladung Uso fuera de carretera (todoterreno)
1 bar ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
9 items

Motorradspezifische Daten

Größe der Antriebskette
5/8 x 1/4" ✓
Paso y ancho interior de la cadena en pulgadas, tal como los da el manual.
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
Minimaler Antriebskettendurchhang
55 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 89 Verification: Verified Open document
Maximaler Antriebskettendurchhang
58 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 89 Verification: Verified Open document
Minimales Einlassventilspiel
0,1 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 157 Verification: Verified Open document
Maximales Einlassventilspiel
0,15 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 157 Verification: Verified Open document
Minimales Auslassventilspiel
0,12 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 157 Verification: Verified Open document
Maximales Auslassventilspiel
0,17 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 157 Verification: Verified Open document
Anzugsdrehmoment der Vorderachse
35 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 168 Verification: Verified Open document
Anzugsdrehmoment der Hinterachse
80 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 168 Verification: Verified Open document
4 items

Motor und Flüssigkeiten

Motorölviskosität
10W/50 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
Motorölspezifikation
JASO T903 MA2 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 171 Verification: Verified Open document
Motorölfüllmenge mit Filterwechsel Cambio de aceite y de filtro (el procedimiento del manual incluye siempre el filtro)
1,2 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
Kühlmittelmenge
1,2 L ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 160 Verification: Verified Open document
2 items

Filter und Serviceteile

OEM-Referenz der Zündkerze
NGK LMAR9AI-8 ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 157 Verification: Verified Open document
Elektrodenabstand der Zündkerze
0,8 mm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 157 Verification: Verified Open document
3 items

Elektrik und Batterie

Nennspannung der 12-V-Batterie
12 V ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 161 Verification: Verified Open document
Batteriekapazität
2 Ah ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 161 Verification: Verified Open document
Batterietechnologie
Batería de iones de litio ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 161 Verification: Verified Open document
3 items

Anzugsdrehmomente

Anzugsdrehmoment der Motorölablassschraube
20 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 159 Verification: Verified Open document
Anzugsdrehmoment der Zündkerzen
10 – 12 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 159 Verification: Verified Open document
Anzugsdrehmoment des vorderen Bremssattels
25 Nm ✓
Sources and verification (1)
Primary source ✓ Official Publisher: Husqvarna Motorcycles GmbH (buscador oficial de manuales) Document: FC 450 2021 – Manual de instrucciones, UE en español (21_3402445_es_OM) Reference: 167 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.