About GB Extreme Shop
We Don't Just Sell Scooters — We Help Riders Progress.
Our Story
GB Extreme shop is a specialist action sports retailer store founded by two people who genuinely live and breathe sport. Based across Sheffield and Rotherham, we exist to serve the UK scooter community with the right products, the right knowledge, and the kind of genuine rider credibility you won't find in a generic sports retailer. The shop launched in 2026, established in the heart of one of England's most active action sports communities.
Meet the Founders
Jack Stephenson
A passionate advocate for sport at every level, Jack has spent years pushing the action sports and dance in the UK - from grassroots sessions to competitive coaching at a national level.
Jack Waller
Bringing commercial experience and industry expertise, having previously owned and operated both Waller BMX and Onboard Scooter Co - real foundations built on genuine product knowledge and honest advice.
GB Extreme Beyond the Shop
GB Extreme is more than a retailer. From beginners picking up their first complete scooter to experienced riders competing at national level, GB Extreme has been part of the journey. That coaching DNA is baked into everything we do — when we recommend a scooter, we're thinking about your progression, not just your budget.
Why Shop With Us
Genuine rider expertise — we ride, we coach, we know what we're talking about
FREE Trick Session Pack with qualifying complete stunt scooters
Honest advice — we'll always tell you the right product, not the most expensive one
Fast UK delivery — based in South Yorkshire, shipping nationwide
Sheffield & Rotherham based — rooted in the community we serve
Find Us
Based in Sheffield and Rotherham, South Yorkshire. Questions? Get in touch — we actually reply.