Cube Reaction Hybrid SLX 800 2027 - Electric Mountain Bike
The Cube Reaction Hybrid SLX 800 is a versatile electric hardtail mountain bike built for trail riding and exploring. Featuring a Bosch CX motor, 800Wh battery, Fox 34 suspension fork and Shimano XT Di2 12-speed electronic shifting, it combines capable off-road performance with everyday versatility.
Key Features:
- Frame: Aluminium Superlite frame with Gravity Casting Technology and Agile Ride Geometry.
- Fork: Fox 34 Float AWL air fork with 120mm travel (100mm on 27.5-inch models).
- Drivetrain: Shimano Deore/XT Di2 1x12-speed electronic shifting with 10-51T cassette.
- Brakes: Shimano XT BR-M8120 4-piston hydraulic disc brakes with 203mm rotors.
- Wheels: Newmen Performance 30 tubeless-ready wheels with Schwalbe Smart Sam 2.6-inch tyres.
- Extras: Remote dropper post, VariGrip handlebars and accessory mounting points.
- Available with 0% APR finance.
Drive Information:
- Motor: Bosch Performance Line CX mid-drive motor with up to 120Nm torque.
- Battery: Bosch PowerTube 800Wh integrated battery.
- User Interface: Bosch Kiox 500 colour display; remote control not specified.
Aluminium Superlite Frame
The Cube Reaction Hybrid SLX 800 features an Aluminium Superlite frame with Agile Ride Geometry, balancing stability and responsive handling on varied terrain.
Gravity Casting Technology allows the Bosch motor to be neatly integrated into the frame, while the fully integrated battery and internal cable routing maintain a clean appearance. Boost148 rear spacing provides a stiff wheel connection, and mounting points allow compatible mudguards, a carrier and kickstand to be fitted.
Fox 34 Float AWL Suspension Fork
The Fox 34 Float AWL air suspension fork provides 120mm of travel, or 100mm on 27.5-inch models, helping absorb impacts and maintain front-wheel traction over rough terrain.
Its e-bike optimised construction and 15x110mm Boost thru-axle provide steering precision, while the two-position RAIL damper allows riders to adjust suspension performance to suit changing trail conditions.
Bosch Performance Line CX Motor and 800Wh Battery
The Bosch Performance Line CX motor delivers up to 120Nm of torque through compatible system settings, providing responsive pedal assistance for steep climbs and demanding off-road routes.
The integrated Bosch PowerTube 800Wh battery provides a substantial energy reserve for longer rides, although actual range depends on terrain, assistance level and riding conditions.
Bosch Kiox 500 Display
The Bosch Kiox 500 features a large colour screen displaying essential riding information, including speed, battery charge and assistance level.
Compatible with Bosch's Smart System, it also supports navigation and additional features through the eBike Flow app.
Shimano Deore/XT Di2 12-Speed Drivetrain
The Shimano 1x12-speed drivetrain combines a Deore Di2 electronic shifter with an XT Di2 rear derailleur, providing precise electronic gear changes.
A 38T ACID MTB Hybrid Pro chainset and wide-range 10-51T Shimano Deore cassette offer suitable gearing for steep climbs and faster sections of trail. Electronic shifting removes the need for traditional mechanical shift cables, helping maintain consistent shifting performance.
Shimano XT 4-Piston Hydraulic Disc Brakes
Shimano XT BR-M8120 four-piston hydraulic disc brakes provide strong, progressive stopping power for technical descents and varied trail conditions.
With large 203mm rotors front and rear, they offer dependable braking control, particularly useful on steeper terrain and longer descents.
Newmen Performance 30 Wheels and Schwalbe Tyres
The Newmen Performance 30 wheelset features tubeless-ready aluminium rims with Boost hub spacing, providing a durable platform for off-road riding.
Schwalbe Smart Sam Performance 2.6-inch tyres offer a versatile tread pattern suited to trails, gravel tracks and firmer surfaces. Their generous width provides additional cushioning and grip over uneven terrain.
Dropper Post and Trail Components
The CUBE dropper post allows riders to lower the saddle using a handlebar-mounted lever, providing greater freedom of movement and control on technical descents.
CUBE Rise Trail handlebars feature the VariGrip System, allowing riders to adjust their hand position for improved comfort. An ACID Sequence 160 Pro saddle with Bubble Foam cushioning completes the setup.
Built for Trail Adventures
With its Bosch CX motor, Fox suspension, Shimano electronic shifting and practical frame mounting points, the Cube Reaction Hybrid SLX 800 is a versatile electric hardtail suited to trail riding, exploring gravel routes and longer off-road adventures.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Aluminium Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost148, Fully Integrated Battery, Advanced Internal Cable Routing, 1.5 Headtube, Kickstand/Fender/Carrier Mounting Points |
| Fork | Fox 34 Float AWL, 2-Position Sweep-Adjust RAIL Damper, Tapered, 15x110mm, E-Bike Optimized, 120mm (27.5: 100mm) |
| 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 |
| Bars | CUBE Rise Trail Bar 35 VariGrip System |
| Front Brake | Shimano XT BR-M8120, Hydr. Disc Brake (203/203) |
| Rear Brake | Shimano XT BR-M8120, Hydr. Disc Brake (203/203) |
| Rear Mech | Shimano XT Di2 RD-M8260-SGS, 12-Speed, Electronic Shifting System |
| Shifters | Shimano Deore Di2 SW-M6250-IR, Direct Attach |
| Speed | 12 |
| Rims | Newmen Performance 30 base/strong, 28/32 Spokes, 15x110mm / 12x148mm, Tubeless Ready |
| Front Hub | Newmen Performance 30 base/strong, 28/32 Spokes, 15x110mm / 12x148mm, Tubeless Ready |
| Rear Hub | Newmen Performance 30 base/strong, 28/32 Spokes, 15x110mm / 12x148mm, Tubeless Ready |
| Spokes | 28/32 Spokes |
| Front Tyre | Schwalbe Smart Sam, Performance, Kevlar, 2.6 |
| Rear Tyre | Schwalbe Smart Sam, Performance, Kevlar, 2.6 |
| Seat Post | CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm |
| Saddle | ACID Sequence 160 Pro Bubble Foam |
| Chainset | ACID MTB Hybrid Pro, 38T |
| Chain | Shimano CN-M6100 |
| Cassette | Shimano Deore CS-M6100, 10-51T |
| Pedals | ACID PP Rookie large |
| Weight | 24,4 kg |
| Battery Size (WH) | Bosch PowerTube 800 |
| Motor | Bosch Drive Unit Performance Line CX max. 120Nm (BDU38) |
| User Interface | Bosch Kiox 500 |
Cube Reaction Hybrid Size Chart
|
Size |
Height (cm) |
Height (in) |
|
S - 15" |
160 - 170 |
5'5" - 5'7" |
|
M - 17" |
168 - 175 |
5'6" - 5'9" |
|
L - 19" |
175 - 185 |
5'9" - 6'1" |
|
XL - 21" |
185 - 190 |
6'1" - 6'3" |
|
XXL - 23" |
190 - 196 |
6'3" - 6'5' |
What size frame do I need if I am between sizes? - read here
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Get this on cycle to work
Save up to £1,637.58
Cycle to work is a government funded salary sacrifice scheme which allows you to spread the cost of purchasing a bike and equipment and save on Income Tax and National Insurance.
Lower Tax Rate | Higher Tax Rate | |
|---|---|---|
Monthly pre-tax cost | £324.92 | £324.92 |
Monthly cost to you | £233.94 | £188.45 |
Total cost over 12 mths | £2,807.28 | £2,261.42 |
Total savings | £1,091.72 | £1,637.58 |
The calculations provided here are based on a monthly pay frequency and will vary depending on your personal taxation and your employers scheme.
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