About Us

Adventure Is Our World

Outdoors International Pty Ltd founded in 2013 is an Australian owned company based in Sydney, NSW at Balgowlah on the Northern Beaches and “Adventure is our World”.

Fatbike.com.au and Gravity Sport HQ are all retail sub-divisions of Outdoors International Pty Ltd our import company which also wholesales to select retailers. We aspire to supply a cutting edge range of superior quality products having launched our first lightweight fatbikes in 2014. We are the Australian agents for Kinekt isolation seatposts and stems, Urge Helmets and Bliss Protection. We aim to provide premium bikes and bike accessories at competitive prices that enhance enjoyment of the great outdoors and enhance people’s lives for the better.

Accessing and enjoying the outdoors is our passion, whether you are a novice or a hardcore action adventurist, racer, a bike rider of any description, or a bike industry professional the experienced team here at Outdoors International can provide the advice and tools for any mission or to satisfy your customers. We have a range of interests and on a daily basis can be found exploring on fat bikes, busting single track and some Northern Beaches Gnar on long travel mountain bikes, then cooling off by taking to the water to swim, surf or enjoying winter by fat biking on snow at one of our bike partners like Thredbo.

We have extensive adventure experience and fully understand the role equipment plays in the safety and enjoyment of outdoor sports and making life an adventure. We can proudly say our fat bike design has contributed to people achieving their dreams with one rider finishing 3rd in the Simpson Desert Race.

Our philosophy is that all ages should be able to enjoy the outdoors and having a family should not become a limitation. The product range by focusing on being light weight aims to assist all to participate in the adventure and enjoy the outdoors it doesn’t matter how far or how fast, just get out there. To quote the team at Urge just “be an Activist”

Customer service is of paramount importance to us, if you have any questions about any of our products or service please do not hesitate to call us on our 1300 Fat Bike or email us at customersupport@outdoorsinternational.com.au and we will get back to you within 24 hours, unless it is a weekend or public holiday. We look forward to your correspondence and feedback.

Our Postal Address is PO Box 1338, Manly, Sydney, NSW 1655

Feel free to visit us at major events and meet the team.  You can also keep up to speed with all things fatbike and the lates Fat bike news on our Facebook page: https://www.facebook.com/pages/Diamant-Fatbikes/179310992274013. If you like our product please take a moment to like us on facebook.

For local Dealers just look at our Diamant Test Ride Centre Locator or alternatively call Head Office via the link on the home page and we will point you in the right direction.

1. Start your journey by
selecting your bike.
Mammut F4 Mammut F3 Mammut F1 or F2

2. Enter Your Details

    Your Full Name (required)

    Your Email (required)

    Post Code (required)

    Selected Bike (required)

    Captcha captcha

    Closest Selected Store

    Subscribe to Mailing List

      Your Name (required)

      Your Email (required)

      Post Code


      Subscribe to Mailing List:

      Privacy Policy