Product details
The Reaction Hybrid Race 800 is built for explorers and adventure-lovers at heart.Equipped with a high-capacity 800Wh battery, it delivers the extended range you need to go further — and make it back with confidence. The smooth and quiet Bosch CX drive unit ensures powerful yet natural pedal assistance, while the rugged, user-friendly components are designed for comfort and reliability. Whether you're riding on the road or tackling off-road terrain, this e-MTB is ready for the long haul.
Technologies
Fully Integrated Battery
The Fully Integrated Battery system elegantly hides the Bosch battery inside the frame's down tube. Securely locked and protected from dust and water, it enables a clean, modern e-bike design that is both stylish and highly functional.
Advanced Internal Cable Routing
The Advanced Internal Cable Routing system routes brake and gear cables through the headset, eliminating the need for openings in the frame. The result: a clean, tidy look with no exposed cables.
Modular Battery System
With the Modular Battery System, the battery can be easily removed and charged either on or off the bike. The frame accommodates high-capacity batteries – for greater range and worry-free rides.
SizeSplit – Rider-Specific Sizing
SizeSplit ensures the perfect fit for every rider. Smaller frames with 27.5" wheels are tailored to shorter riders, while larger frames with 29" wheels suit taller individuals – always comfortable, always stable.
Boost 148 – Stronger Rear Hub
A wider rear hub means a stiffer and more responsive bike. Boost 148 increases the flange spacing, improving wheel stiffness and durability without compromising drivetrain performance.
Agile Ride Geometry – Comfort with Control
Agile Ride Geometry delivers a natural riding position, comfortable handling, and confident control. Ideal for daily use or long-distance adventures – pure riding pleasure, kilometre after kilometre.
Universal Derailleur Hanger
A broken derailleur hanger won’t ruin your ride. The Universal Derailleur Hanger is compatible with all drivetrain systems and designed to rotate in case of chain jamming – easy to replace, wherever you are.
Superlite Aluminium
Heat-treated, double-butted 6061 Superlite aluminium combines low weight, high stiffness, and outstanding durability. The result is a strong, lightweight, and long-lasting frame.
Organic Frame Design
Smooth Welding technology blends the welds seamlessly into the frame, creating clean lines and a premium look with no visible joints.
Direct-Mount Chain Guard
The Direct Mount chain guard keeps your clothes clean and oil-free. It’s a compact and discreet solution that protects against contact with moving chain parts.
Accessory-Ready: Kickstand, Mudguards, Rack
Cube frames come with discreetly integrated mounting points for a kickstand, mudguards, or luggage rack – easy upgrades without altering the bike’s appearance.
Integrated Seatpost Clamp
The Integrated Seatpost Clamp combines minimal weight with sleek design. It fits seamlessly into the frame and adds to the overall aesthetic and performance.
Top Tube Mounts for Accessories
Additional mounts on the underside of the top tube allow you to carry a lock or tools – quiet, secure, and always within reach, even without a backpack.
SIC 2.0 Rack (optional)
The semi-integrated SIC 2.0 rack enhances your bike’s versatility. Easily attachable, it transforms your ride into a city, touring, or everyday companion – ready to carry bags, luggage, or groceries with ease.
Gravity Casting – Precision-Engineered Frame Strength
Gravity casting technology allows liquid aluminium to be moulded into highly complex frame shapes, resulting in exceptionally strong and durable structures that can handle extreme stress. On Hybrid models, Cube uses this process to create a motor mount that’s specifically engineered to withstand high loads without adding unnecessary weight or compromising strength.
X-Connect
X-Connect is the simple way to attach a compatible ACID light to your CUBE bike. With a connector built into the headset and the wiring hidden in the frame, all that's left to do is attach the light, plug it in... and off you go. See and be seen, the easy way.
Specifications
| Frame | Aluminum Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost 148, UDH™, Full Integrated Battery, Advanced Internal Cable Routing, Kickstand/Fender/Carrier Mounting Points, Integrated Seatclamp | ||
| Frame material | aluminium | ||
| Wheel size | Size Split: 27.5: S // 29: M L XL XXL | ||
| Speeds | 1x12 | ||
| Color | desertgreen´n´prism | ||
| Fork | RockShox Recon Silver RL Air, Tapered, 15x110mm, 120mm (27,5: 100mm) | ||
| Travel | 120mm (27.5: 100mm) | ||
| Brakes | Shimano BR-MT420, Hydr. Disc Brake (203) | ||
| Brake discs | 203/203mm | ||
| Headset | ACROS AZF-1034, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm), X-Connect Interface | ||
| Stem | CUBE Performance Stem E-MTB 35, FPI-Link | ||
| Handlebar | CUBE Rise Trail Bar 35 | ||
| Grips | ACID React Pro | ||
| Saddle | ACID Sequence Pro 160 | ||
| Seatpost | CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm | ||
| Crankset | ACID MTB Hybrid Pro, 38T | ||
| Rear derailleur | Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed | ||
| Gear shifters | Shimano Deore SL-M6100-IR, Direct Attach | ||
| Chain guide | Reverse Flip-Guide E-Chain Guide, Direct Mount, I-Plate | ||
| Cassette | Shimano Deore M6100, 10-51t | ||
| Tyres | Schwalbe Smart Sam, Active, 2.60 | ||
| Front hub | CUBE Engineered By Newmen, 15mm, Boost, Centerlock | ||
| Rear hub | CUBE Engineered By Newmen, 12mm, Boost, Centerlock | ||
| Rims | CUBE EX30, 32H, Disc, Tubeless Ready | ||
| Display | Bosch Purion 200 with Integrated Display | ||
| Battery | Bosch Powertube 625 | ||
| Charger | Bosch 2A | ||
| Motor | Bosch Drive Unit Performance Line CX 85Nm Gen.5, (BDU38), Smart System | ||
| Pedal | ACID PP MTB | ||
| Maximum total weight allowed | 140 kg (body weight + bike + equipment) | ||
| Weight | starting from 24,6 kg |
Size Table
The rightly selected bike size is key to your safety and comfort. We choose the appropriate size based on our height.
