Suspension Parts for 2022 KAWASAKI KX450X Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2022 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 2022 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

: 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
Oil Quanity: 2 Litres

Fork Spring Information

Spring Rate – Claimed: 4.8N/mm

SHOCKS INFO

Shock Manufacturer

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

FORK COMPRESSION ADJUSTER ASSY

19 Parts

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SHOCK SEAL CASE PARTS

19 Parts

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SUSPENSION LOCKNUTS & BUSHES

19 Parts

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TOOLS & LUBRICANTS

20 Parts

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All Fitment-Matched Suspension Parts

Browse All 176 Products for KAWASAKI KX450X 2022

Fork Preload Spacer 43.5 x 2.5

Teknik Motorsport

Fork Preload Spacer 43.5 x 2.5

43.5mm od x 2.5mm thick - Nylon
(SKU: 30-130-00)

$3.30
Special Order

Xtrig Triple Clamps Rocs Tech KXF250 21-24/ KXF450 19-24

XTRIG

Xtrig Triple Clamps Rocs Tech KXF250 21-24/ KXF450 19-24

Standard offset of the manufacturer.
(SKU: 40301007)

Colour: Green

Offset (mm): 23

$845.00
Special Order

Xtrig ROCS Supermoto Kawasaki KX250 2021-2024 KX450 2019-2024

XTRIG

Xtrig ROCS Supermoto Kawasaki KX250 2021-2024 KX450 2019-2024

Adjustable offset
(SKU: 40303002)

Colour: X-Trig Brown

Offset (mm): 14-16

$925.00
Special Order

Xtrig Triple Clamp Rocs Pro KXF250 21-24/KXF450 19-24 Supermotard

XTRIG

Xtrig Triple Clamp Rocs Pro KXF250 21-24/KXF450 19-24 Supermotard

Adjustable offset
(SKU: 40303003)

Colour: X-Trig Brown

Offset (mm): 14-16

$925.00
Special Order

Xtrig top triple clamp M12 Kawasaki KX450F KX450 2013-24

XTRIG

Xtrig top triple clamp M12 Kawasaki KX450F KX450 2013-24

Xtrig Spare Parts
(SKU: 40305001)

Colour: Black

Offset (mm): 23

$320.00
Special Order

Xtrig PHDS OEM Kawasaki KXF 2013- for 28,6mm handlebar

XTRIG

Xtrig PHDS OEM Kawasaki KXF 2013- for 28,6mm handlebar

For OEM Kawasaki 2013+ KXF Triple Clamps
(SKU: 50100019)

Handlebar Diameter D (mm): 28.6

$365.00
Special Order

Showa & WP Fork Cap Spanner

Teknik Tools

Showa & WP Fork Cap Spanner

47/49mm Showa Twin Chamber & 48mm WP Twin Chamber
(SKU: 93-001-10)

$22.00
Nil Stock

Twin Chamber Fork Shaft Holder Tool

Teknik Tools

Twin Chamber Fork Shaft Holder Tool

(SKU: 93-017-00)

$33.00
Special Order

Shock Re-Gassing Gauge **NLA** - New product Coming early 2026

Teknik Tools

Shock Re-Gassing Gauge NLA - New product Coming early 2026

Teknik Zero-Loss Nitrogen Charging Tool – Legacy Model
(SKU: 93-022-00)

$199.00
Nil Stock

DRC ENZO | SHOCK COMPRESSION ADJUSTER | 14mm | SHOWA

Enzo Racing

DRC ENZO | SHOCK COMPRESSION ADJUSTER | 14mm | SHOWA

Developed by Enzo Racing
(SKU: ED59-37-214)

$80.00
Nil Stock

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