Suspension Parts for 2024 KAWASAKI KX450X Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2024 KAWASAKI KX450X. 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 2024 KAWASAKI KX450X.

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

5.2N/mm

Bike Type

OFFROAD

Ideal Rider Weight

75 kg

FORKS INFO

Fork Manufacturer

Fork Type: Showa USD 49 mm OD

Fork Dimensions

Compression Nut Torque: 24 in-lb (0.29 kgf-m)
Fork Travel: 305 mm

Fork Features

Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 5

Fork Spring Information

Spring Rate – Claimed: 4.8N/mm

SHOCKS INFO

Shock Manufacturer

Shock Type: Showa 50 mm ID

Shock Dimensions

Nitrogen Pressure: 175 psi
Shock Length (Eye to Eye): 475 mm
Shock Shaft Outer Diameter: 16 mm
Standard Sag: 100 mm
Shaft Nut Torque: 25 ft-lbs (34 NM)
Shock Oil: 5 Weight
Standard Preload: 8
Wheel Travel: 305 mm

Shock Features

Non-rebuildable: No

Shock Spring Information

Spring Rate - Claimed: 5.2N/mm kg/mm

Shock Comments

: 100mm Rider Sag is Critical

Fitment-Matched Suspension Parts by Category

CHASSIS PARTS

10 Parts

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FORK SEALS & BUSHES

14 Parts

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FORK COMPRESSION ADJUSTER ASSY

23 Parts

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FORK CARTRIDGE ROD PARTS

13 Parts

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FORK O-RINGS

10 Parts

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SHOCK SEAL CASE PARTS

18 Parts

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SHOCK SHAFT PARTS

11 Parts

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SUSPENSION LOCKNUTS & BUSHES

21 Parts

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TOOLS & LUBRICANTS

20 Parts

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All Fitment-Matched Suspension Parts

Browse All 201 Products for KAWASAKI KX450X 2024

Krooztune Supercross Spring Seat KYB 48mm / Showa 49mm

Krooztune

Krooztune Supercross Spring Seat KYB 48mm / Showa 49mm

Proudly made in Australia
(SKU: KT-SXFFSS)

From $309.95

Bike Type: KYB 48 (25mm cart)

$309.95
5 In Stock

Bike Type: Showa 49

$309.95
6 In Stock

Showa Complete Rod Piston - Kawasaki KX450F 450SR 450X

Showa Genuine Parts

Showa Complete Rod Piston - Kawasaki KX450F 450SR 450X

Showa Genuine Motorcycle Suspension Parts
(SKU: R12000001)

$722.77
1 In Stock

Showa Genuine Parts Shock Piston Rod Complete. 18mm Black DLC / Kawasaki KXF 450 15-23 / KXF 250 17-20

Showa Genuine Parts

Showa Genuine Parts Shock Piston Rod Complete. 18mm Black DLC / Kawasaki KXF 450 15-23 / KXF 250 17-20

Showa Genuine Motorcycle Suspension Parts
(SKU: R12000006)

$1,320.00
2 In Stock

Showa Genuine Parts Shock Piston Rod Complete. 18mm Black DLC / Kawasaki KXF 250/450 2024-2026

Showa Genuine Parts

Showa Genuine Parts Shock Piston Rod Complete. 18mm Black DLC / Kawasaki KXF 250/450 2024-2026

Showa Genuine Motorcycle Suspension Parts
(SKU: R12000007)

$1,320.00
2 In Stock

Showa Genuine Parts Piston 50mm

Showa Genuine Parts

Showa Genuine Parts Piston 50mm

Showa Genuine Motorcycle Suspension Parts
(SKU: R24005002)

$204.00
3 In Stock

Showa Genuine Parts Piston Ring 50/13mm

Showa Genuine Parts

Showa Genuine Parts Piston Ring 50/13mm

Showa Genuine Motorcycle Suspension Parts
(SKU: R25005001)

Height H (mm): 13.0

Outside Ø D (mm): 50.0

$62.40
24 In Stock

Showa Genuine Parts Oil Seal Guide

Showa Genuine Parts

Showa Genuine Parts Oil Seal Guide

Showa Genuine Motorcycle Suspension Parts
(SKU: R26901601)

$4.80
9 In Stock

Showa Genuine Parts Guide Bush 16x18x14mm

Showa Genuine Parts

Showa Genuine Parts Guide Bush 16x18x14mm

Showa Genuine Motorcycle Suspension Parts
(SKU: R27501601)

$19.20
11 In Stock

Showa Genuine Parts End Rod

Showa Genuine Parts

Showa Genuine Parts End Rod

Showa Genuine Motorcycle Suspension Parts
(SKU: R27800002)

$28.80
9 In Stock

Showa Genuine Parts Bladder / H:88mm - D:53mm

Showa Genuine Parts

Showa Genuine Parts Bladder / H:88mm - D:53mm

Showa Genuine Motorcycle Suspension Parts
(SKU: R29600003)

$43.20
14 In Stock

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