Suspension Parts for 2020 HUSQVARNA FX450 Cross Country Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2020 HUSQVARNA FX450 Cross Country. Every product in this category has been validated against year-specific fork and shock specifications to ensure true compatibility.
You’ll find fork components, shock parts, shims, upgrade kits, complete suspension systems, chassis components, and the tools and fluids required for accurate servicing - all aligned with the suspension setup of the 2020 HUSQVARNA FX450 Cross Country.

Use this page as a reliable reference when maintaining, rebuilding, or upgrading your bike’s suspension.

Bike-Specific Suspension Specifications & Setup Information

CALCULATE SPRING RATES

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

Stock Shock Spring Rate

42 N/mm

Bike Type

OFFROAD

Ideal Rider Weight

80 kg

FORKS INFO

Fork Manufacturer

Fork Type: WP USD 48 mm OD

Fork Dimensions

Compression Nut Torque: 25 in-lb (0.29 kgf-m)
Fork Travel: 310 mm

Fork Features

Twin Chamber Fork: No

Fork Oil

Fork Oil Weight: SAE 4
Oil Quanity: 380cc Cartridge. 200cc in each outer. 180/240 min/max

Fork Comments

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

SHOCKS INFO

Shock Manufacturer

Shock Type: WP 50 mm ID

Shock Dimensions

Nitrogen Pressure: 150 psi
Shock Travel: 140 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: 300 mm

Shock Features

Non-rebuildable: No

Shock Spring Information

Spring Rate - Claimed: 42 N/mm kg/mm

Shock Comments

: Spring rates from WP official

Fitment-Matched Suspension Parts by Category

CHASSIS PARTS

7 Parts

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FACTORY RACING KIT SUSPENSION

3 Parts

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FORK & SHOCK UPGRADE PACKS

3 Parts

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FORK REBUILD KITS

6 Parts

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FORK UPGRADE PARTS

7 Parts

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FORK SPRINGS
Ideal Fork Rate for kg: kg/mm ( N/mm)

8 Parts

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FORK CARTRIDGE ASSEMBLY PARTS

3 Parts

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FORK SEALS & BUSHES

13 Parts

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SHOCK UPGRADE PARTS

4 Parts

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SHOCK BLADDER PARTS

3 Parts

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SHOCK SEAL CASE PARTS

5 Parts

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TOOLS & LUBRICANTS

18 Parts

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All Fitment-Matched Suspension Parts

Browse All 74 Products for HUSQVARNA FX450 Cross Country 2020

Teknik Fork Springs 43.8 x 470 (Eibach 971)

Teknik Moto Springs

Teknik Fork Springs 43.8 x 470 (Eibach 971)

Made in The Netherlands to ISO 9001
(SKU: 43.8-470)

From $220.00

Spring Rate: 3.8 N/mm

$220.00
Nil Stock

Notify Me

Spring Rate: 4.0 N/mm

$235.00
12 In Stock

Spring Rate: 4.2 N/mm

$235.00
23 In Stock

Spring Rate: 4.4 N/mm

$235.00
23 In Stock

Spring Rate: 4.6 N/mm

$235.00

Spring Rate: 4.8 N/mm

$235.00
9 In Stock

Spring Rate: 5.0 N/mm

$235.00

Spring Rate: 5.2 N/mm

$235.00
24 In Stock

Spring Rate: 5.4 N/mm

$235.00
1 In Stock

Xtrig PHDS OEM BETA, SHERCO, KTM 28.6mm M10

XTRIG

Xtrig PHDS OEM BETA, SHERCO, KTM 28.6mm M10

For OEM KTM Gas Gas Husqvarna Beta Sherco
(SKU: 50100008)

Handlebar Diameter D (mm): 28.6

$325.00
3 In Stock

Teknik Shock Spring 63 x 260 (Eibach 898)

Teknik Moto Springs

Teknik Shock Spring 63 x 260 (Eibach 898)

Made in The Netherlands to ISO 9001
(SKU: 63-260)

From $220.00

Spring Rate and Colour: 44.0 N/mm Linear | White

$235.00
20 In Stock

Spring Rate and Colour: 46.0 N/mm Linear | White

$235.00
14 In Stock

Spring Rate and Colour: 48.0 N/mm Linear | White

$235.00
12 In Stock

Spring Rate and Colour: 50.0 N/mm Linear | White

$235.00
23 In Stock

Spring Rate and Colour: 52.0 N/mm Linear | White

$235.00
19 In Stock

Spring Rate and Colour: 54.0 N/mm Linear | White

$235.00
29 In Stock

Spring Rate and Colour: 56.0 N/mm Linear | White

$235.00
81 In Stock

Spring Rate and Colour: 58.0 N/mm Linear | White

$235.00
68 In Stock

Spring Rate and Colour: 60.0 N/mm Linear | White

$235.00
72 In Stock

Spring Rate and Colour: 68.0 N/mm Linear | White

$220.00
Nil Stock

Spring Rate and Colour: 62.0 N/mm Linear | White

$235.00
74 In Stock

Spring Rate and Colour: 64.0 N/mm Linear | White

$235.00
10 In Stock

Spring Rate and Colour: 36.0 N/mm Linear | White

$235.00
20 In Stock

Spring Rate and Colour: 38.0 N/mm Linear | White

$235.00
40 In Stock

Spring Rate and Colour: 40.0 N/mm Linear | White

$235.00
31 In Stock

Spring Rate and Colour: 42.0 N/mm Linear | White

$235.00
82 In Stock

Spring Rate and Colour: 39.0 N/mm Linear | White

$220.00
Nil Stock

Spring Rate and Colour: 66.0 N/mm Linear | White

$220.00
Nil Stock

Spring Rate and Colour: 34.0 N/mm Linear | White

$235.00
10 In Stock

Spring Rate and Colour: 32.0 N/mm Linear | White

$235.00
7 In Stock

Spring Rate and Colour: 63.0 N/mm Linear | White

$235.00
6 In Stock

Spring Rate and Colour: 84.0 N/mm Linear | White

$220.00
Nil Stock

Eibach EMS Moto Rear Shock Spring Kit 62.2 x 265 KTM Husky Gas Gas Linkage 2011-2022

Eibach Suspension Technology

Eibach EMS Moto Rear Shock Spring Kit 62.2 x 265 KTM Husky Gas Gas Linkage 2011-2022

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 898)

From $249.94

Spring Rate: 4.1 kg/mm

$249.94
1 In Stock

Spring Rate: 4.3 kg/mm

$249.94
2 In Stock

Spring Rate: 4.9 kg/mm

$249.94
2 In Stock

Spring Rate: 5.2 kg/mm

$249.94
2 In Stock

Spring Rate: 5.8 kg/mm

$249.94
1 In Stock

Spring Rate: 6.1 kg/mm

$249.94
3 In Stock

Spring Rate: 3.9 kg/mm

$249.94
2 In Stock

Eibach EMS Moto Front Fork Spring Kit. 1.08 kg/mm 44.00 x 657 WP Air to Spring Conversions

Eibach Suspension Technology

Eibach EMS Moto Front Fork Spring Kit. 1.08 kg/mm 44.00 x 657 WP Air to Spring Conversions

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 928)

From $249.94

Spring Rate: 0.96 kg/mm

$249.94
Special Order

Not Stocked at Eibach Australia. 3 weeks delivery.

Not Stocked at Eibach Australia. 3 weeks delivery.

Spring Rate: 0.92 kg/mm

$249.94
Special Order

Spring Rate: 0.88 kg/mm

$249.94
Special Order

Spring Rate: 0.84 kg/mm

$249.94
Special Order

Spring Rate: 0.80 kg/mm

$249.94
Special Order

Fork Oil Level Tool

Techtool

Fork Oil Level Tool

Motorcycle Suspension Tools
(SKU: 93-002-00)

$39.93
48 In Stock

KYB / WP Fork Cap Spanner

Teknik Tools

KYB / WP Fork Cap Spanner

2 Piece set for KYB inner/outer and WP
(SKU: 93-003-00)

$77.00
10 In Stock

Preload Spanner - KTM Husqvarna WP XPlor and 6500 Cartridge kit

Teknik Tools

Preload Spanner - KTM Husqvarna WP XPlor and 6500 Cartridge kit

(SKU: 93-003-06)

$39.95
93 In Stock

Techtool Motorcycle Fork Seal Driver Kit 9pc Kit

Techtool

Techtool Motorcycle Fork Seal Driver Kit 9pc Kit

35/36-39-41-43-45-46/47-48-49/50-54mm
(SKU: 93-009-00)

$470.58
24 In Stock

Fork Seal Driver - 48mm

Techtool

Fork Seal Driver - 48mm

See Part # 93-009-00 for complete set
(SKU: 93-009-50)

$87.95
16 In Stock

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