CUBE Reaction Hybrid Pro 600 (2025)

CUBE Reaction Hybrid Pro 600

Every good bike must meet one requirement: reliability paired with riding enjoyment! That's why we've equipped the Reaction Hybrid Pro 600 with an easily adjustable air suspension fork with 120 mm of travel (100 mm on small frame sizes and all step-through models) for maximum control and riding comfort. We've replaced the standard seat post with a dropper post, as it makes handling much more reliable, especially on rougher trails. Equally reliable: Shimano's XT 12-speed gear system with its wide gear range, Schwalbe's grippy 2.6-inch tyres and powerful Shimano hydraulic disc brakes for precise deceleration and stopping. And the icing on the cake: the quiet yet powerful Bosch CX motor, powered by a 600 Wh battery, provides smooth assistance when pedalling. Even demanding routes become a real pleasure. Now it's your turn!

Bosch update July 2025: Are you ready for more power?

From July 2025, you can increase the torque of the Gen 5 Bosch motors (BDU38) to up to 100 Nm using the Flow app. Your advantage: noticeably more thrust and up to 400% motor support. You can use the eBike Flow app to customise the riding modes and adapt the performance precisely to your riding style.

Frame details

The speciality at CUBE? Definitely their elegant, high-quality frames. A prime example of this is the sleek, smooth Reaction Hybrid with all its clever features. Its 600 Wh PowerTube battery and Bosch CX motor are so beautifully, cleanly and securely integrated into the design that they are hardly noticeable. What's more, the chassis is PowerMore-ready, meaning it can carry an additional 250 Wh if required. The integrated saddle clamp and internal cable routing further emphasise the clean look. What else? A UDH for easy spare part availability, a mount for the chain guide and the option to retrofit ACID mudguards. Last but not least, thanks to the Size Split System, CUBE offers the perfect fit for virtually every rider. Conclusion: everything you need for maximum riding enjoyment!