Discover the perfect bike at Escapa for those moments when you just want to focus on the road: the Cube Reaction SLX 25 Bike.

The powerful and progressive control of the Shimano XT hydraulic disc brakes on the Cube Reaction SLX 25 not only enhances your safety but also lets you ride faster and have more fun. Combined with the smooth control of the RockShox Judy Silver air fork and the precise Shimano XT 1x12 drivetrain, it has everything you need to enjoy mountain biking. The fast-rolling, high-grip 2.25-inch Schwalbe Racing Ralph tires round out this perfect trail explorer.

The Reaction’s sleek aesthetics come from the smooth welds at the head tube and seat tube joints. It features a threaded bottom bracket and internally routed cables to ensure easy maintenance and a longer lifespan. It also features Flat Mount disc mount points that integrate seamlessly with the kickstand mount, as well as mount points for Acid racks and fenders. Its all-terrain-ready geometry features a lower top tube and a tapered head tube for more confident handling, internally routed cables for reduced maintenance, and plenty of room to ride comfortably with wide, grippy 2.25-inch tires. And once you’re a Pro, you can take your bike to the next level with a dropper post. 

Features:

Aluminium Lite

There’s aluminum, and then there’s CUBE Aluminum Lite. This heat-treated 6061 aluminum is stiff, fatigue-resistant, and—thanks to its natural corrosion resistance—an excellent material for making lightweight tubes… that create lightweight bike frames. And it does all this without adding unnecessary weight, so you can enjoy your CUBE to the fullest. 

SizeSplit

The right bike should fit you perfectly. That’s why we created SizeSplit. The smaller 27.5-inch standard wheel allows us to build frames that fit shorter riders well without sacrificing agility and safety. And for taller riders, we’ve built a range of sizes based on the fast-rolling 29-inch standard wheel. Whichever option you choose, it will fit your body so well that it will feel like it was built specifically for you.

Side Stand Mount

A bike with a kickstand is useful; there’s no arguing that. But for it to do its job properly, it needs a secure mount. That’s why we put all our effort into designing the perfect kickstand mount for our frames—just as we do with every other feature on our bikes. Elegant, discreet, and exceptionally strong and stable, it’s the best way to help keep your Cube bike upright when you’re not riding it. 

Internal Cable Routing

Cables connect the handlebar controls to vital components like derailleurs and brakes, but they don’t have to get in your way to do so. With internal cable routing, we’ve reduced clutter and maintenance, because the cables run inside the frame to keep them away from dust and water, protect them from abrasion damage, and create a more visually appealing bike. 

SIC Mount

Flexibility is important for a bike that will adapt to your life. That’s why, for our semi-integrated rack mount, we’ve designed a system that’s discreet when you don’t need it and really easy to use when you do. By adding our semi-integrated rack, your Cube will handle the groceries, take you to work, or get you further on the weekend… 

Smooth Welding

Achieving smooth welds isn’t easy, but things worth having rarely are. It has two advantages. The first and most obvious is that it looks great: it appears as though one tube flows seamlessly into the next. Second, and just as important, it helps minimize stress peaks in the welded areas for better frame strength and durability.