Suspension Parts for 2025 HONDA CRF450R Motorbikes | Guaranteed Fitment

Discover suspension parts guaranteed to fit the 2025 HONDA CRF450R. 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 HONDA CRF450R.

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

0.5

Bike Type

MX

Ideal Rider Weight

75 kg

Engine Specifications

4 Stroke Engine 450 cc

FORKS INFO

Fork Manufacturer

: Showa USD 49 mm OD

Fork Dimensions

Compression Nut Torque: 24 in-lb (0.29 kgf-m)
Fork Travel: 310 mm

Fork Features

Preload Adjuster: 3 mm Range
Twin Chamber Fork: Yes

Fork Oil

Fork Oil Weight: SAE 5
Fork Oil Level: 350cc mm
Oil Quanity: 2 Litres

Fork Spring Information

Spring Rate – Claimed: 4.8N
Standard Preload: 3 mm

SHOCKS INFO

Shock Manufacturer

SHOWA: 50 mm ID

Shock Dimensions

Nitrogen Pressure: 145 psi
Shock Shaft Outer Diameter: 16 mm
Standard Sag: 40 mm
Shock Oil: 2.5 Weight

Shock Features

Non-rebuildable: No

Shock Comments

: Check rebound adjuster.

Fitment-Matched Suspension Parts by Category

CHASSIS PARTS

11 Parts

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FORK UPGRADE PARTS

13 Parts

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FORK CARTRIDGE ASSEMBLY PARTS

11 Parts

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FORK SEALS & BUSHES

17 Parts

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FORK COMPRESSION ADJUSTER ASSY

18 Parts

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FORK CARTRIDGE ROD PARTS

13 Parts

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FORK UPPER & LOWER TUBE PARTS

17 Parts

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FORK O-RINGS

11 Parts

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SHOCK BLADDER PARTS

9 Parts

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SHOCK SEAL CASE PARTS

20 Parts

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SHOCK SHAFT PARTS

11 Parts

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SHOCK BODY PARTS

11 Parts

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SUSPENSION LOCKNUTS & BUSHES

24 Parts

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TOOLS & LUBRICANTS

21 Parts

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All Fitment-Matched Suspension Parts

Browse All 228 Products for HONDA CRF450R 2025

49mm SHOWA SKF Mud Scraper

SKF Sealing

49mm SHOWA SKF Mud Scraper

Removable Scraper
(SKU: KIT-MS49S)

$55.00
1 In Stock

KoubaLink Lowering Link Honda CRF 250/450R/RX/L

KoubaLink

KoubaLink Lowering Link Honda CRF 250/450R/RX/L

Enhanced Control with Expert Engineering
(SKU: KOUBALINK-CRF17)

From $295.00

Colour: Red
Seat Height Change (mm): -63

$295.00
2 In Stock

Colour: Red
Seat Height Change (mm): -38

$295.00
1 In Stock

Colour: Gold
Seat Height Change (mm): -13

$295.00
2 In Stock

Colour: Red
Seat Height Change (mm): -13

$295.00
1 In Stock

KoubaLink Lowering Link Honda CRF 250 450 2025-

KoubaLink

KoubaLink Lowering Link Honda CRF 250 450 2025-

Enhanced Control with Expert Engineering
(SKU: KOUBALINK-CRF25)

From $295.00

Colour: Red
Seat Height Change (mm): -38

$295.00
2 In Stock

Colour: Red
Seat Height Change (mm): -50

$295.00
2 In Stock

Krooztune Honda CRF Performance 2022-2024 Linkage System

Krooztune

Krooztune Honda CRF Performance 2022-2024 Linkage System

Proudly made in Australia
(SKU: KT-CRF23-PL)

From $595.00

Components: With Bearings

$695.00
Nil Stock

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Components: No Bearings

$595.00
Nil Stock

Krooztune 2017-2021 Honda CRF 250/450 R/RX/RWE/X/L Adjustable Rear Lowering Link - 20/30mm

Krooztune

Krooztune 2017-2021 Honda CRF 250/450 R/RX/RWE/X/L Adjustable Rear Lowering Link - 20/30mm

Proudly made in Australia
(SKU: KT-CRF41LL30)

Seat Height Change (mm): -30

$229.96
2 In Stock

Krooztune Honda CRF 250R 450R Nitrogen 48.4mm Bladder Alloy Cap

Krooztune

Krooztune Honda CRF 250R 450R Nitrogen 48.4mm Bladder Alloy Cap

Proudly made in Australia
(SKU: KT-CRFGASCAP)

From $84.95

Colour: Blue

$84.95
Nil Stock

Notify Me

Colour: Red

$84.95

Krooztune Honda CRF 250/450 Showa Billet Spring Seat

Krooztune

Krooztune Honda CRF 250/450 Showa Billet Spring Seat

Proudly made in Australia
(SKU: KT-CRFSPGSEAT)

From $159.95

Colour: Blue

$159.95
1 In Stock

Colour: Red

$159.95
7 In Stock

Colour: Alloy

$159.95
2 In Stock

Krooztune Performance Suspension Kit For Honda CRF450R/250R

Krooztune

Krooztune Performance Suspension Kit For Honda CRF450R/250R

Proudly made in Australia
(SKU: KT-HONCRFSK)

From $1,177.28

Bike Type: Honda CRF250R 2023

$1,177.28
Nil Stock

Notify Me

Bike Type: Honda CRF450R 2022

$1,177.28
Nil Stock

Bike Type: Honda CRF250R 2022

$1,177.28
Nil Stock

Bike Type: Honda CRF450R 2023

$1,177.28
Nil Stock

Krooztune Showa 32 Fork Piston Kit Honda CRF450R 18-24

Krooztune

Krooztune Showa 32 Fork Piston Kit Honda CRF450R 18-24

Proudly made in Australia
(SKU: KT-SHOWA32PK-H4)

$419.95
3 In Stock

Krooztune Showa 49mm Fork Cap Spanner 49mm Showa USD

Krooztune

Krooztune Showa 49mm Fork Cap Spanner 49mm Showa USD

Proudly made in Australia
(SKU: KT-SHOWA49CS)

$30.00
9 In Stock

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