Suspension Parts for 2025 KTM 450 EXC-F Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2025 KTM 450 EXC-F. 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 2025 KTM 450 EXC-F.

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 Fork Spring Rate

4.6 N/mm

Stock Shock Spring Rate

75 N/mm

Bike Type

OFFROAD

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 450 cc

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: 300 mm

Fork Features

Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 4
Oil Quanity: 370 cc

Fork Spring Information

Spring Rate – Claimed: 4.6 N/mm
Standard Preload: 3 mm

Fork Comments

: New closed chamber fork for 2043

SHOCKS INFO

Shock Manufacturer

Shock Type: WP 46 mm ID

Shock Dimensions

Nitrogen Pressure: 150 psi
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: 310 mm

Shock Features

Non-rebuildable: No

Shock Spring Information

Spring Rate - Claimed: 75 N/mm kg/mm

Shock Comments

: New Shock 2024

Fitment-Matched Suspension Parts by Category

CHASSIS PARTS

8 Parts

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FORK REBUILD KITS

6 Parts

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FORK UPGRADE PARTS

9 Parts

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

7 Parts

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FORK SEALS & BUSHES

14 Parts

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SHOCK SEAL CASE PARTS

6 Parts

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TOOLS & LUBRICANTS

29 Parts

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All Fitment-Matched Suspension Parts

Browse All 87 Products for KTM 450 EXC-F 2025

Fork Seal Driver - 48mm

Techtool

Fork Seal Driver - 48mm

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

$87.95
13 In Stock

WP Cone Valve Seal Holder Spanner – 48 mm forks XPLOR PRO 7548 7543 7448

Techtool

WP Cone Valve Seal Holder Spanner – 48 mm forks XPLOR PRO 7548 7543 7448

Precision 48 mm tool for WP cone valve service
(SKU: 93-012-00)

$88.00
4 In Stock

18 x 16mm Shock Seal Head Bullet. Suits Pds Shock With Long Shaft.

Teknik Tools

18 x 16mm Shock Seal Head Bullet. Suits Pds Shock With Long Shaft.

Motorcycle Suspension Tools
(SKU: 93-027-00)

$19.95
3 In Stock

24mm WP Pds Shock Shaft Jam Nut Tool

Teknik Tools

24mm WP Pds Shock Shaft Jam Nut Tool

Motorcycle Suspension Tools
(SKU: 93-030-00)

$66.00
29 In Stock

Shock Seal Head Brass Bullet 5Pc Kit

Techtool

Shock Seal Head Brass Bullet 5Pc Kit

12.5x10 | 14x12 | 16x12 | 18x12 | 18x16 mm
(SKU: 93-031-00)

$76.95
3 In Stock

Shock Seal Head Steel Bullet 4pc Kit

Techtool

Shock Seal Head Steel Bullet 4pc Kit

14x12 | 16x12 | 18x12 | 18x16 mm
(SKU: 93-031-01)

$69.95
14 In Stock

Techtool Fork Tube Tool & Cartridge Rod Holding Plate

Techtool

Techtool Fork Tube Tool & Cartridge Rod Holding Plate

For KYB, Showa & WP Twin or Open Chamber Forks
(SKU: 93-032-00)

$220.00
12 In Stock

Eibach EMS Moto Front Fork Spring Kit. 43.6 x 472 48 KYB USD YZ YZF FX KX KXF (43.8-470)

Eibach Suspension Technology

Eibach EMS Moto Front Fork Spring Kit. 43.6 x 472 48 KYB USD YZ YZF FX KX KXF (43.8-470)

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 971)

From $249.94

Spring Rate: 0.41 kg/mm

$249.94
1 In Stock

Spring Rate: 0.43 kg/mm

$249.94
1 In Stock

Spring Rate: 0.45 kg/mm

$249.94
2 In Stock

Spring Rate: 0.49 kg/mm

$249.94
5 In Stock

Spring Rate: 0.47 kg/mm

$249.94
6 In Stock

Spring Rate: 0.51 kg/mm

$249.94
Nil Stock

Spring Rate: 0.53 kg/mm

$249.94
2 In Stock

Spring Rate: 0.55 kg/mm

$249.94

DRC Fork Seal Driver Set | Universal | 40-50mm

DRC Zeta Hardware

DRC Fork Seal Driver Set | Universal | 40-50mm

DRC Fork Seal Driver Tool Set
(SKU: D59-26-005)

$177.09
4 In Stock

DRC SHOCK SEAL HEAD INSERT KIT | WP INNER 12/16mm / OUTER 18mm

DRC Zeta Hardware

DRC SHOCK SEAL HEAD INSERT KIT | WP INNER 12/16mm / OUTER 18mm

Shock Seal Head Bullets
(SKU: D59-37-136)

$49.50
1 In Stock

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