Rocky Mountain Fusion 10 - Premium Performance, Budget Price

 

When I first spotted the Rocky Mountain Fusion 10 Hardtail Mountain Bike at half price on Tweeks Cycles, I had to do a double-take. £599.50, down from £1199? That’s an unmissable deal, and a brilliant opportunity for anyone looking to upgrade their hardtail or dive into mountain biking with a quality rig.

I’ve always admired Rocky Mountain as a brand. Known for rugged reliability and premium build quality, they’ve been trusted by serious trail riders for years. And the Fusion 10? It’s built for exactly the kind of cycling we love in the UK, muddy tracks in the Dales, gravel in the Peaks, or local forest singletrack.

Let me walk you through why this bike might just be your next best riding partner, whether you're after top Rocky Mountain Bike Deals, Hardtail Mountain Bike Deals, or simply the best Tweeks Cycles cycling discounts around.

A True All-Rounder with a Downcountry Soul

The Rocky Mountain Fusion 10 is labelled as a downcountry hardtail, which means it's designed to blend XC-style pedalling efficiency with trail-ready capability. From the first pedal stroke, it’s obvious this isn’t just a commuter hack or a budget bouncer. It’s designed for riders who want to explore, not just ride in circles.

The heart of the bike is a Rocky Mountain 6061 Alloy frame, kitted out with 29-inch wheels and WTB Ranger Comp 29 x 2.25" tyres, a dependable combo that rolls smoothly over rough terrain without feeling sluggish on the flats. Add to that the Suntour XCM 100mm travel suspension fork, and you’ve got the comfort and control to ride trails with confidence.

No-Nonsense Drivetrain, Real-World Stopping Power

Rocky Mountain has kept things clean and capable with a MicroShift 9-Speed 1x drivetrain. It’s not overcomplicated, just nine well-spaced gears that keep your ride flowing without the faff. Whether you're grinding up a fire road or hammering back down, the shifting is intuitive and crisp.

Then there are the brakes – and this might be my favourite feature. Shimano MT4100 2-Piston hydraulic disc brakes are the real deal. These aren’t cut-price stoppers, they’re the kind of brakes you find on bikes well north of £1,000. Reliable, strong, and fade-resistant, they give you the confidence to descend hard and brake late, even in British winter slop.

Built to Last, Priced to Sell

You get all of this for just £599.50. Honestly, that’s unheard of in today’s market for a bike of this calibre. Whether you’re stepping up from your first mountain bike or looking to add a solid hardtail to your garage, the Rocky Mountain Fusion 10 offers sensational value.

And if you’re on the hunt for more like it, check out our full list of Rocky Mountain Bike Deals or browse all our top Hardtail Mountain Bike Deals. Don’t forget to see what else is hot in our Best of Tweeks Cycles Cycling Promos and Discounts round-up.

Why Buy Through Velostrive?

At Velostrive, we’ve made it our mission to bring you the best bikes, kit, and accessories at unbeatable prices. Our affiliate links connect you directly to trusted UK retailers like Tweeks Cycles, while helping you discover fresh gear, detailed reviews, and helpful cycling guides, all in one place.

And the best bit? You’re supporting an independent British cycling site with every click.

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The Verdict:
The Rocky Mountain Fusion 10 Hardtail Mountain Bike is a serious bit of kit at a silly price. For just under £600, you’re getting a capable, versatile trail bike from a world-renowned brand, with components you can actually rely on. Whether you’re a weekend warrior or looking for a reliable hardtail for everyday rides, this bike ticks every box.

Own the Best for Less – Compare prices now with Velostrive

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