Cube Reaction Hybrid Performance 600 Electric Mountain Bike
The Cube Reaction Hybrid Performance 600 is a practical hardtail electric mountain bike built for riders who want Bosch-powered assistance, dependable range and everyday versatility. With Bosch Performance drive, a 600Wh battery, Shimano Cues 9-speed gears and hydraulic disc brakes, it is designed for commuting, leisure rides, forestry tracks and light trail use without the extra complexity of a full-suspension e-MTB.
Why choose this product
- Bosch Performance motor gives smooth and quiet support for everyday riding.
- 600Wh battery offers strong real-world range for longer rides and regular use.
- Hardtail frame keeps maintenance simpler than full-suspension alternatives.
- Shimano Cues 9-speed gearing is easy to use and dependable.
- Hydraulic disc brakes improve stopping confidence in all-weather conditions.
- Comfort-focused parts and geometry suit longer days in the saddle.
- Practical mounting points make it useful beyond trail-only riding.
Who it’s for
This bike is aimed at riders who want a Bosch hardtail e-bike for mixed riding rather than aggressive downhill trail use. It suits commuters, leisure riders, bridleway riders and anyone wanting a capable electric mountain bike that is simple to own and easy to use.
It is especially well suited to riders moving into e-MTB riding for the first time, or anyone wanting a more practical and versatile option than a full-suspension bike.
Real-world performance
Smooth Bosch support for daily use
The Bosch Performance motor is tuned for smooth, predictable assistance rather than an ultra-aggressive feel. That makes it a strong fit for riders who want help on climbs, headwinds and longer distances without turning every ride into a full trail session.
Balanced range for regular riding
A 600Wh battery is a practical match for the role of this bike. It gives enough capacity for longer rides and regular commuting while keeping the overall package more manageable than some maximum-capacity setups.
Comfort-led hardtail riding
The SR Suntour fork, comfortable saddle and lock-on grips all point towards a bike built to stay comfortable for the long haul. This is less about aggressive technical trail riding and more about dependable mixed-surface use.
Useful beyond the trail
Kickstand, mudguard and carrier mounting points, plus X-Connect compatibility for a front light, make this bike easier to adapt for everyday use. That adds value for riders who want one bike to do more than one job.
Compatibility and sizing guidance
Size split matters on this model. The product page lists 27.5in wheels for size S and 29in wheels for M, L, XL and XXL in the classic frame, while Easy Entry models use 27.5in in S, M, L and XL. Fork travel is listed as 120mm, with 100mm on 27.5in sizes and Easy Entry versions.
Choosing the right Cube Reaction Hybrid Performance 600 setup| Option | Best for | What to expect | When to choose it |
|---|
| Reaction Hybrid Performance 600 | Mixed riding and everyday versatility | Smooth Bosch support, practical range and simple hardtail ownership | When you want commuting and trail use in one bike |
| Hardtail E-MTB | Efficiency and easier maintenance | Direct ride feel and simpler servicing | When technical downhill riding is not your main focus |
| Full Suspension E-MTB | Rougher trails and more technical descending | More comfort on harsh terrain, usually with more complexity | When aggressive trail riding matters more than all-round practicality |
Comparison
Reaction Hybrid Performance 600 vs Bosch CX hardtails
The Performance model is about smooth all-round support and approachability. Bosch CX hardtails are usually aimed a little more at riders prioritising stronger trail-focused assistance.
Performance 600 vs full-suspension e-MTB
This bike is the better choice when you want a more practical, lower-maintenance e-bike for mixed use. Full suspension is better when your riding is mainly rough and technical.
Performance 600 vs hybrid e-bike
Compared with a hybrid e-bike, this bike brings more off-road confidence, wider tyres and a stronger mountain-bike-based frame platform.
Is it right for you?
Buy this bike if you want a dependable Bosch hardtail electric mountain bike that can handle commuting, leisure rides and mixed off-road use with ease.
Do not buy it if you mainly ride technical descents where rear suspension is the bigger priority, or if you want a more road-specific hybrid e-bike feel.
Expert insight
For many riders, this kind of bike is the most useful part of the e-bike market. You get Bosch reliability, solid battery capacity and hardtail simplicity in a package that works for real everyday riding rather than one narrow use case.
Buying guidance that improves add to basket and checkout confidence
Before you add to basket
- Check frame style and wheel-size split against your height and riding style.
- Decide whether a hardtail is the right fit for your terrain.
- Consider whether you want mudguards, a carrier or compatible lighting at the same time.
- Use the size guide before checkout rather than guessing.
Checkout reassurance
- Fast and free Click & Collect is available.
- All bikes are fully safety checked and inspected before collection or dispatch.
- Free 6 week check-up included.
- Finance and Cycle Scheme options are available.
Frequently asked questions
What is the Cube Reaction Hybrid Performance 600 best for?
It is best for commuting, leisure rides and mixed off-road riding where riders want smooth Bosch support and hardtail simplicity.
Does this bike use a Bosch motor?
Yes. The product page lists Bosch Performance drive with 75Nm torque.
Is this a full-suspension electric mountain bike?
No. It is a hardtail e-MTB with front suspension only.
Is 600Wh enough battery for long rides?
Yes. For most riders, 600Wh offers strong practical range for daily riding and longer weekend routes.
Can I use it for commuting?
Yes. It is well suited to commuting as well as leisure and trail riding, especially because of its practical mounting points and adaptable frame.
Does wheel size change by frame size?
Yes. The product page lists 27.5in for size S in the classic frame and 29in for M and above, with Easy Entry models using 27.5in.
When should I not buy the Cube Reaction Hybrid Performance 600?
Do not buy it if you mainly ride rough, technical descents where a full-suspension e-MTB would be a better fit.