Suzuki DR-Z400 Performance Fork Revalving Kit

While the stock DR-Z 400 49mm Showa Conventional Fork settings are good for light use, more demanding riders will benefit from the valving change this kit provides.

Add in a set of our 43.2-500 fork springs and get ready for a more responsive and settled ride! Compression & Rebound damping levels that can cope with real offroad use - as developed & tested on our suspension dyno and real world feedback from our customers

Fitting instructions included,see the resources tab for a pdf download.

However, we highly recommend fitment by a professional suspension tuner.

Fits:

2000-onwards Suzuki DRZ 400/400E/400S - all models
2003-onwards Kawasaki KLX400 - with 49mm Showa Conventional Forks

Remember that we also have a matching rear shock piston tuning kit!

SKU	25-031-02
Brand	Teknik Hard Parts
Shipping Weight	0.2000kg
Shipping Size	0.155 x 0.050 x 0.125m
Assembled Length	0.010m
Assembled Height	0.030m
Assembled Width	0.030m

If your Motorcycle is listed below, this product will suit:

DRZ400 Fork Upgrade Kit - suits all models PDF Download

We Also Recommend

Eibach EMS Moto Front Fork Spring Kit. 43.2 x 508 DR-Z400 WP 48 USD KTM 125 250 300 400 450 520

13 In Stock

Eibach EMS Moto Front Fork Spring Kit. 43.2 x 508

Made in the USA (QS9000) or Germany (ISO16949)(SKU: 974)

From $249.94

Teknik Fork Springs 43.2 x 500 (Eibach 974)

78 In Stock

Teknik Fork Springs 43.2 x 500 (Eibach 974)

Made in The Netherlands to ISO 9001(SKU: 43.2-500)

RRP $235.00
From $220.00

Showa Genuine Parts Oil seal 49x60x10

Coming Soon

Showa Genuine Parts Oil seal 49x60x10

Showa Genuine Motorcycle Suspension Parts(SKU: F32004901)

$27.50

Kayaba (KYB) Genuine Parts Front Fork KYB Oil 01M 1L

86 In Stock

Kayaba (KYB) Genuine Parts Front Fork KYB Oil 01M

Original KYB Suspension Lubricants(SKU: 130010010101)

$47.29

Related products

HiCalibre Shock Spring 63.5/65.5 x 258 (Eibach 897) Common fitment KX450 YZ450F 50mm KYB

11 In Stock

HiCalibre Shock Spring 63.5/65.5 x 258 (Eibach 897

Proudly made in the USA(SKU: 20-115)

From $245.00

SKF SHOWA Shock Seal Case Assembly 50 x 16 x 22

3 In Stock

SKF SHOWA Shock Seal Case Assembly 50 x 16 x 22

50mm od x 16mm id x 22mm tall - Showa(SKU: SH2-SHO1650)

$79.95

DRZ400E S and SM Suspension Upgrade - Stage 1

In Stock

DRZ400E S and SM Suspension Upgrade - Stage 1

Upgraded Fork & Upgraded Standard Shock(SKU: 13-DRZ400-STG1)

$1,495.00

DRZ400 Suspension Upgrade - Stage 2

In Stock

DRZ400 Suspension Upgrade - Stage 2

Upgraded Fork & Yacugar Adjustable Shock(SKU: 13-DRZ400-STG2)

$1,395.00

Krooztune WP XPlor 48mm FA48 Fork Flow Adjuster Kit - Gen1 - 2017-2018 Husky/KTM

2 In Stock

Krooztune WP XPlor 48mm FA48 Fork Flow Adjuster Ki

Proudly made in Australia(SKU: KT-WPXPKIT-17-18)

$495.00

48mm WP Fork Seal 2pc set (Low Friction)

403 In Stock

48mm WP Fork Seal 2pc set (Low Friction)

(SKU: FS48579.511.52S.SET)

$44.00

More From This Category

HFV-25C8 Kit - 25mm x 8mm - MX & Offroad

5 In Stock

HFV-25C8 Kit - 25mm x 8mm - MX & Offroad

High Flow Valve - 25mm x 8mm - Compression(SKU: 25-009-01)

$197.77

HFV-35C Kit - 35mm x 6mm - KYB

5 In Stock

HFV-35C Kit - 35mm x 6mm - KYB

High Flow Valve - 35mm x 6mm - Compression(SKU: 25-033-00)

$209.14

Krooztune WP XPlor 48mm FA48 Fork Flow Adjuster Kit - Gen1 - 2019 Husky/KTM

6 In Stock

Krooztune WP XPlor 48mm FA48 Fork Flow Adjuster Ki

Proudly made in Australia(SKU: KT-WPXPKIT-19)

$495.00

HPV-20C Kit - Mini Bike Dirt Pro

3 In Stock

HPV-20C Kit - Mini Bike Dirt Pro

High Pressure Valve - 20mm - Compression(SKU: 25-007-00)

$209.14

XPLOR Fork Upgrade Kit for WP XPlor 48mm Forks

6 In Stock

XPLOR Fork Upgrade Kit for WP XPlor 48mm Forks

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

$745.00

HFV-50S12 Kit - MX/SX - Sachs Ring

1 In Stock

HFV-50S12 Kit - MX/SX - Sachs Ring

SHOCK PARTS : Shock Upgrade Parts : Shock T-Valve - Offr(SKU: 25-067-03)

$197.77

Krooztune WP XPlor 48mm FA48 Fork Flow Adjuster Kit - Gen2 - 2019

2 In Stock

Krooztune WP XPlor 48mm FA48 Fork Flow Adjuster Ki

Proudly made in Australia(SKU: KT-XPLORFA2-19)

$595.00

HFV-40S Kit - Road

15 In Stock

HFV-40S Kit - Road

SHOCK PARTS : Shock Upgrade Parts : Shock T-Valve - Road(SKU: 25-062-01)

$197.77

Krooztune WP XPlor 48mm FA48 Fork Flow Adjuster Kit - Gen1 - 2017-2018 Husky/KTM

2 In Stock

Krooztune WP XPlor 48mm FA48 Fork Flow Adjuster Ki

Proudly made in Australia(SKU: KT-WPXPKIT-17-18)

$495.00

HPV-20R Kit - MX - YZ85

3 In Stock

HPV-20R Kit - MX - YZ85

High Pressure Valve - 20mm - Rebound(SKU: 25-008-01)

$209.14

DR650 DIY Fork Upgrade Kit

30 In Stock

DR650 DIY Fork Upgrade Kit

Front Springs plus Fork Tuning Set(SKU: 25-DR650-FORK-UPGRADE-KIT)

From $495.00

Yamaha XTZ690 Tenere 700 Fork Upgrade Kit

1 In Stock

Yamaha XTZ690 Tenere 700 Fork Upgrade Kit

For stronger offroad performance!(SKU: 30-161-01)

$699.00

HFV-20C Kit - 20mm x 6mm - Mini Bike

1 In Stock

HFV-20C Kit - 20mm x 6mm - Mini Bike

High Flow Valve - 20mm x 6mm - Compression(SKU: 25-007-01)

$197.77

CF MOTO 450 MT Adventure Fork Upgrade Kit

28 In Stock

CF MOTO 450 MT Adventure Fork Upgrade Kit

Tackle offroad trails easily with improved settings(SKU: 25-049-00)

$749.99

HPV-20C Kit - 20mm - Road/Race

1 In Stock

HPV-20C Kit - 20mm - Road/Race

High Pressure Valve - 20mm - Compression - G2-R(SKU: 25-005-01)

$209.14

HPV-20C Assembly - XR400

1 In Stock

HPV-20C Assembly - XR400

High Pressure Valve - 20mm - Compression(SKU: 25-008-15)

$221.40

HPV-25C6 Kit 2 - 25mm x 6mm - XR650R

3 In Stock

HPV-25C6 Kit 2 - 25mm x 6mm - XR650R

High Pressure Valve - 25mm x 6mm - Compression(SKU: 25-009-03)

$197.77

Lanier WP 48 Xplor Xact Fork Upgrade Kit KTM Husqvarna 2017 on

4 In Stock

Lanier WP 48 Xplor Xact Fork Upgrade Kit KTM Husqv

(SKU: WPXPLOR_MID-COMP_S)

$299.00

HPV-40S Kit - 40mm x 12mm - Road (Band)

15 In Stock

HPV-40S Kit - 40mm x 12mm - Road (Band)

SHOCK PARTS : Shock Upgrade Parts : Shock T-Valve - Road(SKU: 25-062-00)

$197.77

HPV-40S Kit - 40mm x 12mm - DR/KLX 650

1 In Stock

HPV-40S Kit - 40mm x 12mm - DR/KLX 650

SHOCK PARTS : Shock Upgrade Parts : Shock T-Valve - Offr(SKU: 25-063-00)

$197.77

© 2025 Teknik Motorsport Pty Ltd. ABN: 29137380324. All rights reserved.

Welcome to our website. If you continue to browse and use this website, you are agreeing to comply with and be bound by the following terms and conditions of use, which together with our privacy policy govern Teknik Motorsport Pty Ltd’s relationship with you in relation to this website. If you disagree with any part of these terms and conditions, please do not use our website.

The term ‘Teknik Motorsport Pty Ltd’ or ‘us’ or ‘we’ refers to the owner of the website whose registered office is 4/5 Harford St, JAMISONTOWN, NSW, 2750, AUSTRALIA. Our ABN is 29137380324. The term ‘you’ refers to the user or viewer of our website.

The use of this website is subject to the following terms of use:

The content of the pages of this website is for your general information and use only. It is subject to change without notice.
Neither we nor any third parties provide any warranty or guarantee as to the accuracy, timeliness, performance, completeness or suitability of the information and materials found or offered on this website for any particular purpose. You acknowledge that such information and materials may contain inaccuracies or errors and we expressly exclude liability for any such inaccuracies or errors to the fullest extent permitted by law.
Your use of any information or materials on this website is entirely at your own risk, for which we shall not be liable. It shall be your own responsibility to ensure that any products, services or information available through this website meet your specific requirements.
This website contains material which is owned by or licensed to us. This material includes, but is not limited to, the design, layout, look, appearance and graphics. Reproduction is prohibited other than in accordance with the copyright notice, which forms part of these terms and conditions.
All trademarks reproduced in this website, which are not the property of, or licensed to the operator, are acknowledged on the website.
Unauthorised use of this website may give rise to a claim for damages and/or be a criminal offence.
From time to time, this website may also include links to other websites. These links are provided for your convenience to provide further information. They do not signify that we endorse the website(s). We have no responsibility for the content of the linked website(s).
Your use of this website and any dispute arising out of such use of the website is subject to the laws of Australia.

This privacy policy sets out how we use and protect any information that you give us when you use this website.

We are committed to ensuring that your privacy is protected. Should we ask you to provide certain information by which you can be identified when using this website, then you can be assured that it will only be used in accordance with this privacy statement.

1. WHAT WE COLLECT

We may collect the following information:

name and job title
contact information including email address
demographic information such as postcode, preferences and interests
other information relevant to customer surveys and/or offers

2. WHAT WE DO WITH THE INFORMATION WE GATHER

We require this information to understand your needs and provide you with a better service, and in particular for the following reasons:

Internal record keeping.
We may use the information to improve our products and services.
We may periodically send promotional emails about new products, special offers or other information which we think you may find interesting using the email address which you have provided.

3. SECURITY

We are committed to ensuring that your information is secure. In order to prevent unauthorised access or disclosure, we have put in place suitable physical, electronic and managerial procedures to safeguard and secure the information we collect online.

We take all reasonable steps to keep secure any information which we hold about you.
Personal information may be stored both electronically on our computer system, and in hard-copy form.
Firewalls, 2048 Bit v3 SSL encryption, passwords, anti-virus software and email filters act to protect all our electronic information.
We do not store credit card information, we securely submit credit card information to our bank for processing.
We will not sell, distribute, lease or disclose your personal information to third parties (unless we are required by law to do so).
We may use your personal information to occasionally send you promotional information about our products and services which we think you may find interesting.
Should you wish to have your personal information removed or updated, or you would like to stop receiving advertising please CONTACT US.

4. HOW WE USE COOKIES

A cookie is a small file which asks permission to be placed on your computer's hard drive. Once you agree, the file is added and the cookie helps analyse web traffic or lets you know when you visit a particular site. Cookies allow web applications to respond to you as an individual. The web application can tailor its operations to your needs, likes and dislikes by gathering and remembering information about your preferences.

We use traffic log cookies to identify which pages are being used. This helps us analyse data about webpage traffic and improve our website in order to tailor it to customer needs. We only use this information for statistical analysis purposes and then the data is removed from the system.
Overall, cookies help us provide you with a better website by enabling us to monitor which pages you find useful and which you do not. A cookie in no way gives us access to your computer or any information about you, other than the data you choose to share with us.
You can choose to accept or decline cookies. Most web browsers automatically accept cookies, but you can usually modify your browser setting to decline cookies if you prefer. This may prevent you from taking full advantage of the website.

LINKS TO OTHER WEBSITES Our website may contain links to other websites of interest. However, once you have used these links to leave our site, you should note that we do not have any control over that other website. Therefore, we cannot be responsible for the protection and privacy of any information which you provide whilst visiting such sites and such sites are not governed by this privacy statement. You should exercise caution and look at the privacy statement applicable to the website in question.

5. CONTROLLING YOUR PERSONAL INFORMATION

You may choose to restrict the collection or use of your personal information in the following ways:

whenever you are asked to fill in a form on the website, look for the box that you can click to indicate that you do not want the information to be used by anybody for direct marketing purposes
if you have previously agreed to us using your personal information for direct marketing purposes, you may change your mind at any time by CONTACTING US.