Name: Ohlins HD643 STX 36 Twin shock Rear for Harley-Davidson Sportster
Brand: Ohlins
SKU: HD643
Price: 1814.94 AUD
Availability: PreOrder

Description
Information

The Ohlins HD643 STX 36 Twin shock set is built for Harley-Davidson Sportster models that need consistent rear suspension control across real-world road conditions. It uses a gas-pressurised design to help maintain stable damping behaviour during extended rides. Independent damping circuits allow you to tailor feel and response to suit your bike and load.

Ohlins | Made to race, perfected to ride

Drawing on Ohlins suspension development, the STX 36 Twin platform focuses on predictable chassis behaviour and clear feedback. The goal is repeatable control rather than harshness, supporting traction and stability as speeds and road inputs change.

Shock design & features

Rear twin-shock configuration for Harley-Davidson Sportster fitment
Gas-pressurised, oil/gas separated architecture to support consistent damping
STX 36 Twin product family construction

Tuning controls

Rebound damping adjustment
Compression damping adjustment
Spring preload adjustment

Who this shock is for

Sportster riders wanting more controlled rear-end behaviour under braking and cornering
Owners who value adjustability to suit different roads, tyres and riding style
Riders seeking stable damping during longer rides where heat build-up can affect feel

Before you install

Confirm correct fitment for your specific Sportster model and year
Set spring preload and damping adjusters to a sensible baseline before road testing
After installation, re-check fasteners and clearances through full suspension movement

SKU	HD643
Model #	S36PR1C1LB
Brand	Ohlins
Shipping Weight	5.0000kg
Shipping Size	0.300 x 0.300 x 0.500m
Type	Units

See our Shipping Information See our Frequently Asked Questions

Position (Front or Rear)	Rear Twin
Shock Length Eye to Eye (mm)	336.0 +10/-0
Spring Rate Standard	16.0 - 26.0 N/mm Progressive
Type Code	S36PR1C1LB
Stroke Metal to Metal (mm)	95.0
Product Family	STX 36 Twin
Fitted Spring:	00380-04

More From This Category

Special Order

Ohlins HD506 STX 46 Custom & Heritage Shock Rear f

Ohlins Suspension - Engineered for Performance(SKU: HD506)

$1,709.95

Nil Stock

Ohlins HD217 STX 36 Twin shock Rear for Harley-Dav

Discontinued - Listed for Reference Only(SKU: HD217)

$2,499.95

Pre-Order

Ohlins HD754 STX 36 Blackline Shock Pair Rear for

Ohlins Suspension - Engineered for Performance(SKU: HD754)

$1,299.95

Pre-Order

Ohlins HD503 STX 46 Custom & Heritage Shock Rear f

Ohlins Suspension - Engineered for Performance(SKU: HD503)

$1,709.95

Pre-Order

Ohlins HD044 STX 36 Twin shock Rear for Harley-Dav

Ohlins Suspension - Engineered for Performance(SKU: HD044)

$2,699.95

Custom Order

Ohlins HD517 STX 46 American V-Twin Shock Rear for

Ohlins Suspension - Engineered for Performance(SKU: HD517)

$1,999.95

Special Order

Ohlins HD775 STX 36 Blackline Shock Pair Rear for

Ohlins Suspension - Engineered for Performance(SKU: HD775)

$1,299.95

Nil Stock

Ohlins HD916E STX 36 Twin shock Rear for Harley-Da

Discontinued - Listed for Reference Only(SKU: HD916E)

$1,199.95

Pre-Order

Tractive X-TREME Shock Harley-Davidson PAN AMERICA

Rear | Standard Height(SKU: 46HD21-T7513-TR)

$3,095.00

Pre-Order

Ohlins HD906 STX 36 Twin shock Rear for Harley-Dav

Ohlins Suspension - Engineered for Performance(SKU: HD906)

$1,649.95

Pre-Order

Ohlins HD538 STX 36 Twin shock Rear for Harley-Dav

Ohlins Suspension - Engineered for Performance(SKU: HD538)

$1,199.95

Pre-Order

Ohlins HD505 STX 46 Custom & Heritage Shock Rear f

Ohlins Suspension - Engineered for Performance(SKU: HD505)

$1,709.95

Special Order

Ohlins HD774 STX 36 Blackline Shock Pair Rear for

Ohlins Suspension - Engineered for Performance(SKU: HD774)

$1,739.95

Custom Order

Ohlins HD779 STX 36 Blackline Shock Pair Rear for

Ohlins Suspension - Engineered for Performance(SKU: HD779)

$2,799.95

Custom Order

Ohlins HD778 STX 36 Blackline Shock Pair Rear for

Ohlins Suspension - Engineered for Performance(SKU: HD778)

$2,799.95

Nil Stock

Ohlins HD004 STX 36 Twin shock Rear for Harley-Dav

Discontinued - Listed for Reference Only(SKU: HD004)

$2,499.95

Pre-Order

Ohlins HD792 STX 36 Blackline Shock Pair Rear for

Ohlins Suspension - Engineered for Performance(SKU: HD792)

$2,769.95

Pre-Order

Ohlins HD159 STX 36 Twin shock Rear for Harley-Dav

Ohlins Suspension - Engineered for Performance(SKU: HD159)

$1,649.95

Nil Stock

Ohlins HD204 STX 36 Twin shock Rear for Harley-Dav

Discontinued - Listed for Reference Only(SKU: HD204)

$2,599.95

Pre-Order

Ohlins HD219 STX 36 Twin shock Rear for Harley-Dav

Ohlins Suspension - Engineered for Performance(SKU: HD219)

$2,499.95

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.

Description

Ohlins | Made to race, perfected to ride

Shock design & features

Tuning controls

Who this shock is for

Before you install

Information

Specifics

More From This Category

Subscribe to our Newsletter

Terms & Conditions

Privacy Policy

1. WHAT WE COLLECT

2. WHAT WE DO WITH THE INFORMATION WE GATHER

3. SECURITY

4. HOW WE USE COOKIES

5. CONTROLLING YOUR PERSONAL INFORMATION