Suspension Parts for 2019 KTM 450 EXC-F Six Days Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2019 KTM 450 EXC-F Six Days. 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 2019 KTM 450 EXC-F Six Days.

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

63-66-69

Bike Type

OFFROAD

Ideal Rider Weight

75 kg

FORKS INFO

Fork Manufacturer

: WP USD 48 mm OD

Fork Dimensions

Compression Nut Torque: 25 in-lb (0.29 kgf-m)

Fork Features

Twin Chamber Fork: No

Fork Oil

Fork Oil Weight: SAE 2.5 or 3
Fork Oil Level: 120 mm
Oil Quanity: 2 Litres required for job

Fork Spring Information

Spring Rate – Claimed: 4.5N
Standard Preload: 8 mm

Fork Comments

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

SHOCKS INFO

Shock Manufacturer

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

Shock Features

Non-rebuildable: No

Shock Spring Information

Spring Rate - Claimed: 63-66-69 kg/mm

Shock Comments

: Spring Rates from WP official. Shock rate suggestion is progressive mid number.

Fitment-Matched Suspension Parts by Category

CHASSIS PARTS

3 Parts

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FACTORY RACING KIT SUSPENSION

4 Parts

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FORK & SHOCK UPGRADE PACKS

5 Parts

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FORK CARTRIDGE KITS

3 Parts

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FORK REBUILD KITS

6 Parts

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FORK UPGRADE PARTS

12 Parts

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

6 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

8 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 KTM 450 EXC-F Six Days 2019

Fork Preload Spacer 43.5 x 10.0

Teknik Motorsport

Fork Preload Spacer 43.5 x 10.0

43.5mm od x 10.0mm thick - Nylon
(SKU: 30-130-02)

$6.59
76 In Stock

XPLOR Fork Upgrade Kit for WP XPlor 48mm Forks

Teknik T-Valves

XPLOR Fork Upgrade Kit for WP XPlor 48mm Forks

KTM & Husqvarna & GasGas 125 / 250 / 350 / 450 / 500
(SKU: 30-160-01)

$745.00
19 In Stock

XPLOR Fork Undrilled Bottoming Cone Hydro stop 48601619S

Teknik Motorsport

XPLOR Fork Undrilled Bottoming Cone Hydro stop 48601619S

(SKU: 30-160-02)

$49.50
8 In Stock

All Balls Rear Shock Seal Kit - KTM 85SX 2003-07/SX105 2006-07

All Balls

All Balls Rear Shock Seal Kit - KTM 85SX 2003-07/SX105 2006-07

18 ID 46 OD
(SKU: 37-1120)

Shock Bore Ø D (mm): 46.0

Shock Shaft Ø D (mm): 18.0

Height H (mm): 22.0

$95.00
1 In Stock

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
15 In Stock

spring rate: 4.2 N/mm

$235.00
26 In Stock

spring rate: 4.4 N/mm

$235.00

spring rate: 4.6 N/mm

$235.00
3 In Stock

spring rate: 4.8 N/mm

$235.00

spring rate: 5.0 N/mm

$235.00
2 In Stock

spring rate: 5.2 N/mm

$235.00

spring rate: 5.4 N/mm

$235.00
5 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
1 In Stock

Teknik Shock Spring 59 x 225

Teknik Moto Springs

Teknik Shock Spring 59 x 225

Made in The Netherlands to ISO 9001
(SKU: 59-225)

From $220.00

Colour: White
spring rate: 57.0 - 60.0 - 63.0 N/mm Progressive

$220.00
Nil Stock

Notify Me

Colour: Orange
spring rate: 60.0 - 63.0 - 66.0 N/mm Progressive

$235.00
17 In Stock

Colour: Orange
spring rate: 63.0 - 66.0 - 69.0 N/mm Progressive

$235.00

Colour: Orange
spring rate: 66.0 - 69.0 - 72.0 N/mm Progressive

$235.00
37 In Stock

Colour: Orange
spring rate: 69.0 - 72.0 - 75.0 N/mm Progressive

$235.00
39 In Stock

Colour: Orange
spring rate: 72.0 - 75.0 - 78.0 N/mm Progressive

$235.00
45 In Stock

Colour: Orange
spring rate: 75.0 - 78.0 - 82.0 N/mm Progressive

$235.00
46 In Stock

Colour: Orange
spring rate: 78.0 - 81.0 - 84.0 N/mm Progressive

$235.00
8 In Stock

Colour: Orange
spring rate: 81.0 - 84.0 - 87.0 N/mm Progressive

$235.00

Colour: White
spring rate: 63.0 N/mm

$235.00
19 In Stock

Colour: White
spring rate: 66.0 N/mm

$235.00
4 In Stock

Colour: White
spring rate: 69.0 N/mm

$235.00
2 In Stock

Colour: White
spring rate: 72.0 N/mm

$235.00
8 In Stock

Colour: White
spring rate: 75.0 N/mm

$235.00

Colour: White
spring rate: 78.0 N/mm

$235.00
48 In Stock

Colour: White
spring rate: 81.0 N/mm

$235.00
3 In Stock

Colour: White
spring rate: 84.0 N/mm

$235.00

Colour: White
spring rate: 45.0 N/mm

$220.00
Nil Stock

Colour: Orange
spring rate: 54-57-60 N/mm Progressive

$220.00
Nil Stock

Colour: White
spring rate: 30.0 N/mm

$235.00
Nil Stock

Colour: White
spring rate: 50.0 N/mm

$235.00
Nil Stock

Colour: White
spring rate: 40.0 N/mm

$220.00
Nil Stock

Colour: White
spring rate: 55.0 N/mm

$220.00
Nil Stock

Colour: White
spring rate: 57.0 N/mm

$220.00
Nil Stock

Colour: White
spring rate: 48-51-54 N/mm Progressive

$220.00
Nil Stock

Xtrig Holeshot 59mm WP 48mm USD OEM Fork

XTRIG

Xtrig Holeshot 59mm WP 48mm USD OEM Fork

Holeshot with one snap-in position
(SKU: 70100008)

Colour: X-Trig Brown

$160.00
1 In Stock

Eibach EMS Moto Rear Shock Spring Kit (SRSP 6023) KTM WP EXC Xplor Progressive

Eibach Suspension Technology

Eibach EMS Moto Rear Shock Spring Kit (SRSP 6023) KTM WP EXC Xplor Progressive

Made in the USA (QS9000) or Germany (ISO16949)
(SKU: 874)

From $249.94

spring rate: 8.5 - 10.4 kg/mm Progressive

$249.94
2 In Stock

spring rate: 8.3 - 10.0 kg/mm Progressive

$249.94
1 In Stock

spring rate: 7.9 - 9.5 kg/mm Progressive

$249.94
3 In Stock

spring rate: 7.5 - 9.0 kg/mm Progressive

$249.94
2 In Stock

spring rate: 6.3-7.6 kg/mm Progressive

$249.94
Nil Stock

spring rate: 4.0-4.8 kg/mm Progressive

$249.94
2 In Stock

spring rate: 4.5-5.4 kg/mm Progressive

$249.94
2 In Stock

spring rate: 6.7-8.0 kg/mm Progressive

$249.94
1 In Stock

spring rate: 5.9-7.1 kg/mm Progressive

$249.94
Nil Stock

spring rate: 5.0-6.0 kg/mm Progressive

$249.94
2 In Stock

spring rate: 5.5-6.6 kg/mm Progressive

$249.94
Nil Stock

spring rate: 7.1 - 8.5 kg/mm Progressive

$249.94
1 In Stock

spring rate: 3.0-3.6 kg/mm Progressive

$249.94
2 In Stock

spring rate: 3.5-4.2 kg/mm Progressive

$249.94
2 In Stock

Fork Oil Level Tool

Techtool

Fork Oil Level Tool

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

$39.93
3 In Stock

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