Model:  HUSQVARNA FS450 2021

CALCULATE SPRING RATES

Rider Weight

This is a recommendation only please consult your manual

Ideal Fork Rate:
kg/mm ( N/mm)
Ideal Shock Rate:
kg/mm ( N/mm)

BIKE DETAILS

Bike Type

MOTARD

Ideal Rider Weight

85 kg

Engine Specifications

4 Stroke Engine 449.9 cc

FORKS INFO

Fork Manufacturer

WP USD 48 mm OD

Fork Dimensions

Compression Nut Torque
25 in-lb (0.29 kgf-m)
Fork Travel
285 mm

Fork Features

Twin Chamber Fork
No

Fork Oil

Fork Oil Weight
SAE 4
Fork Oil Level
380cc Cartridge. 200cc in each outer. 180/240 min/max mm
Oil Quanity
2 Litres required for job

Fork Comments

Red adjuter right rebound side. Stock Orange seals produce drag after a few hours use.

SHOCKS INFO

Shock Manufacturer

WP
50 mm ID

Shock Dimensions

Nitrogen Pressure
150 psi
Shock Travel
110 mm
Shock Shaft Outer Diameter
18 mm
Standard Sag
105-115 mm
Shaft Nut Torque
25 ft-lbs (34 NM)
Shock Oil
5 Weight
Standard Preload
7-8mm
Wheel Travel
266 mm

Shock Features

Non-rebuildable
No

Shock Comments

Check piston band for cracking

Please wait, loading parts....

Please wait, loading parts....

Please wait, loading parts....

Please wait, loading parts....

Please wait, loading parts....

Browse All 59 Products for HUSQVARNA FS450 2021
SKF Sealing

SKF Fork Bushings Kit 2pcs - 1x Inner 1x Outer - WP 48

Genuine SKF Fork Bush Kit
(SKU: SKF-VKWA-WP48-A)
Fork Inner Tube Ø d (mm):   48.0
External Teflon Bushing Dimensions (mm):   47X49X20
Internal Teflon Bushing Dimensions (mm):   48X52X12
Suspension Brand:   WP
$44.95
12 In Stock

SKF Sealing

SKF 48mm WP Fork Seal and Wiper Set

Requires 2 kits for complete fork service.
(SKU: SKF48W)
Colour:   Green
Seal Outer Ø D (mm):   58.20
Seal Height H (mm):   9.0
Seal Wiper Outside Ø D1 (mm):   58.70
Seal Wiper Height H1 (mm):   5.7
Fork Inner Tube Ø d (mm):   48.0
$59.95
4 In Stock

SKF Sealing

SKF 48mm WP Fork Seal and Wiper Set - Heavy Duty

Requires 2 kits for complete fork service.
(SKU: SKF48WHD)
Colour:   Green
Seal Outer Ø D (mm):   58.20
Seal Height H (mm):   9.0
Seal Wiper Outside Ø D1 (mm):   58.70
Seal Wiper Height H1 (mm):   5.7
Fork Inner Tube Ø d (mm):   48.0
$59.95
25 In Stock






XTRIG

Xtrig Holeshot HiLo 59mm WP 48mm USD OEM Fork

Holeshot with two locking positions
(SKU: 70100017)
Colour:   X-Trig Brown
$190.00
Special Order
2-3 Weeks if in stock at Xtrig Germany. If nil stock in Germany, we will give you an ETA.