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GO Outdoors

We are delighted to have GO Outdoors as our main sponsor for the third year running. GO Outdoors are the UK’s largest outdoor retailer with 59 stores nationwide stocking everything from camping equipment and walking gear to bikes and climbing equipment.  

There will be a display of their own multi award winning Calibre bike range including the MBR 2016 Bike of The Year - ‘The Bossnut’ as well as some brand new models including the fantastic women’s specific version of ‘The Bossnut’.

Once again GO Outdoors will be bringing with them some great on-site activities for the whole family to enjoy whether you’re racing or not.

This year it is going include:

  • A super fun artificial cave system with around 100ft of twists, turns and dead ends in rock like tunnels.

  • An actual mini zoo with mini beasts, reptiles, mammals, amphibians and the odd tarantula!

  • Bush craft demonstrations and workshops running all weekend

  • A climbing wall to test your fear of heights!


As always the GO Outdoors shop will be open for the full 24 hours of the race, stocking essential bike spares as well as a variety of camping accessories and some special one off deals on clothing - sign up to the Mountain Mayhem email for more details.

Category Sponsors

Chosen by you, Fenwick's is the UK's best selling cleaning and care products for caravans and motorhomes. We believe in giving you value for money, buy once! Buy quality! Our concentrates will last for ages with superior performance to standard cleaners. We pride ourselves in the knowledge that all of our products are made from the finest ingredients, environmentally friendly, biodegradable, non abrasive and SAFE ON ALL SURFACES.

Based in the deepest darkest depths of….. North East Wales, Fibrax first manufactured a bicycle product in 1902.

We’ve come a long way since then but still, we pride ourselves on being the only brake pad & cable manufacturers in the UK.


Fibrax manufactures product for Automotive, Military, Motorsport, Fire & Rescue, so rest assured, if you want the best, make sure you “brake” with tradition, use Fibrax.

Once again Exposure Lights are proud to be the official lighting sponsor of Mountain Mayhem & we are hugely excited about being involved with the 20th edition!

Our goal has always been to produce lights that raised the bar for what is expected in terms of innovative features, reliability, output and burn times.  It was the demands of Mountain Mayhem was the original inspiration behind Exposure Lights and it has continued to be the ideal testing ground for us.

The Expsure Lights team will be on hand throughout the weekend providing lighting support for all the riders with charging, hiring and support.  Drop by to see us in the main arena, we may even have a few prototypes out for testing.

Bollé is proud to be the Official Eyewear & Helmet sponsor of the UK’s largest 24hr MTB race. Worn by professional sports men and women the world over Bollé is dedicated to designing the most innovative & unique performance products with the highest level of precision, protection, comfort & style.

Singletrack has been ever-present at Mountain Mayhem. We love coming to talk all things bikes, riding, racing or just to support riders as they test themselves against the elements, including the British weather! Though not quite as old as Mayhem, Singletrack has been at every Mayhem since 2001.

We are very happy to be supporting the UK's premier cycling festival, continuing in our role as media partner for Mountain Mayhem 2017.

This year we are going to be on-site again and introducing a unique Mayhem 'Web-App' for riders to enhance their festival experience when off the bike. The App will be free for riders and spectators on and off site, more details soon.

For all your mountain biking needs, head to

Lezyne is Engineered Design. Beautiful bike accessories that simply work better and suit every cyclist. We are all about support and again at Mayhem we are right where you need our service most, at the hand-over pits with our LEZYNE LOUNGE. Racers and spectators can chill on our leather sofas right next to all the action and finish line. Why not wait in style for your team mate to arrive and browse our products and event bargains. We look forward to lounging and racing with you again this summer.

The OTE Sports brand has been created with you, fellow athletes and sports enthusiasts, in mind. Our range of naturally flavoured energy products and recovery drinks have been developed by experienced sports nutritionists and athletes, the professionals who know exactly what you want and what you need.

Kärcher are proud to be named as the Official Pressure Washer sponsor of the UK’s largest 24hr Mountain Bike Endurance Event. With expertise in both domestic as well as professional environments, Karcher are the leaders in cleaning technology. Along with Pressure Washers, our portfolio of products also includes: Window Vacs, Steam Cleaners, Municipal Machines & Water treatment services. With over 80 years of experience, and 11,000 employees, Kärcher has continued to develop new and innovative solutions for all cleaning needs whilst continuing to focus on the needs of our customers.

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