MX Pro Yamaha YZ125-250 WR250-450F YZ250-450F/FX 07-23 Rear Chain Guide Replacement Blocks

WELCOME TO MOTOXPARTS

Shipping daily throughout NZ and to Australia.

60 day returns
Same Day Shipping
Quality Guarantee

Now stocking...

MOUNTAIN BIKE PARTS & ACCESSORIES

VIEW THE RANGE

MOTO RANGE

MTB RANGE

HELP & INFO

CONNECT

Hamilton, New Zealand

Shipping daily across Australia & New Zealand (Excludes weekends and public holidays)

Email us

PHONE

New Zealand

021 861094

Australia

+64 21 861094

At Motoxparts we are committed to bringing you MX parts and accessories and the highest quality Motocross parts at unbeatable prices. We also stock a large range of Mountain Bike Parts and accessories to allow you to shop in the one place. We are 100% New Zealand owned and operated. We stand-by our products with our quality guarantee. We will keep you riding longer and - even better - you'll be paying less for the parts.

Your subscription could not be saved. Please try again.

Your subscription has been successful.

I have read and agree to Privacy Policy.

Copyright © 2026 MotoXparts

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 MotoXparts ’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 ‘MotoXparts ’ or ‘us’ or ‘we’ refers to the owner of the website whose registered office is . Our ABN is . 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 New Zealand and Australia.

OWNERSHIP AND PERMITTED USE OF THE WEBSITE

The website, including all content, headings, images, graphics, button icons, scripts, presentation and arrangement, information video and audio is the property of Motoxparts and others and is protected by New Zealand and international copyright. The website is made available for lawful, personal use only. You may print pages from the website provided you do not modify pages and do not remove any notices or disclaimers. The website and its content may not be copied, imitated, reproduced, republished, uploaded, posted, transmitted, catalogued or distributed in any way without prior approval from Motoxparts.

Visitors to this website assume all responsibility and risk for the use of this website. Information published on this website is provided without charge as a convenience to visitors to be used for informational purposes only. Nothing in this website constitutes a recommendation or endorsement of any item, product or brand.

In no event shall Motoxparts be liable for any special ,directly, indirectly incidental or consequential damages or any other damages of any kind resulting from whatever cause including but not limited to loss of use, loss profits, or loss of data or otherwise arising out of or in any way in connection with use of or inability to use the information or materials on or accessed through the Motoxparts website.

THIRD PARTY SITES.

Motoxparts may from time to time provide links and pointers to Internet sites maintained by third parties ("third party sites") and it may from time to time provide materials from third parties on this Web Site. These third party sites and any third party materials are provided for your convenience only. Motoxparts does not operate or control in any respect any information, products or services available on these third party sites and Motoxparts is not responsible for their content. Motoxparts makes no representations whatsoever concerning the content of these sites and the fact that Motoxparts has provided a link to such sites is not an endorsement, authorization, sponsorship, or affiliation by Motoxparts with respect to such sites, its services, the products displayed, its owners, or its providers. You access these sites at your own risk.

MISPRINTS, ERRORS, OMMISSIONS, PRODUCT AVAILABILITY AND PRICES

Motoxparts makes every effort to ensure the accuracy of information on its website. However typographical mistakes, inaccuracies (e.g. in prices or technical specifications) or other errors may sometimes occur. Motoxparts does not warrant that any information on the website is accurate or complete. Motoxparts reserves the right to correct any error, inaccuracy, omission or misprint at any time without prior notice or liability.

If an error is made and a product is listed at an incorrect price Motoxparts Ltd shall maintain the right to refuse any order placed at the incorrect price. If the order has been confirmed and paid, Motoxparts will issue a credit in the amount of the incorrect price.

Note: We do not guarantee Motoxparts Ltd prices listed on other websites or price engines.

CHANGES TO THIS WEBSITE

Motoxparts may at its discretion change, discontinue, add, remove or suspend any parts of this website without any notice or liability to any person.

TERMINATION

Motoxparts may at its discretion and for its convenience immediately terminate, temporarily or permanently, your permission to use the website without any notice.

YOUR INFORMATION

Al information you provide through the website including name, email address, address, phone numbers, payment information and transaction -related information must be true, accurate, current and complete. Motoxparts will rely on the information and you will be solely responsible for all loss, damage and additional costs that you, Motoxparts or any third party incur as a result of your submission of false information or failure to update information.

YOUR PASSWORD

You are responsible for all actions taken with your user name, email address and password. Therefore we do not recommend that you disclose your password to any third parties. If you choose to share your user name, email address and password or your information with third parties, you are responsible for all actions taken with this information and therefore you should review that third party's privacy policy.

PRIVACY

Your personal information and contact details are used only for the purposes of facilitating a transaction with Motoxparts, or with your consent to provide you with ongoing information e.g. newsletter or special offers. Your information will not be shared, sold or given to other parties, except where legislation requires.

We may also collect and summarize customer information in a format that no longer identifies the individual for statistical purposes.

Your Implied Consent:

In some cases, your consent is implied if we ask you to provide personal information with a stated purpose. For example, we can only deliver the product you have purchased if you provide us with your address and phone number.

Your Express Consent:

In other cases, e.g. a mailing list, by joining you are giving us your express consent to use your personal information to advise you of products or services that may be of interest. You always have the opportunity to "opt out" of having your information used for this purpose.

Withdrawing Your Consent:

If you have "opted in" or subscribed to one of our newsletters or mailing lists, we will always provide you the opportunity to "opt out" or unsubscribe. For example, each email we send you will tell you how to decline further mail.

COOKIES

The Website may use "cookies", a technology that installs a small amount of information on a Website user's computer to permit the Website to recognise future visits using that computer. Cookies enhance the convenience and use of the website. For example, the information provided through cookies is used to recognize you as a previous user of the Website (so you do not have to enter your billing information every time), to offer personalized Web page content and information for your use, to track your activity at the Website, to respond to your needs, and to otherwise facilitate your Website experience. You may choose to decline cookies if your browser permits, but doing so may affect your use of the Website and your ability to access certain features of the Website or engage in transactions through the Website.