Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
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CUBE Stereo Hybrid 140 HPC SLX 750 Electric Mountain Bike
CUBE's Stereo Hybrid 140 HPC SLX 750 Electric Mountain Bike combines a strong, stiff carbon front frame and aluminium rear frame with a 150mm Fox 34 Rhythm fork plus matching Float DPS Performance shock. Bosch's fourth-generation CX drive unit and high-capacity 750Wh battery deliver your power to the trail via Shimano's slick-shifting, legendarily reliable XT 1x12-speed transmission. And strong, progressive Shimano XT four-piston hydraulic disc brakes with 203mm rotors bring you safely to a stop, on demand.
The Boost 148 rear axle, large pivot bearings and All Mountain Geometry deliver assured handling, even when you're exploring the limits of the 140mm rear and 150mm front travel. SRAM's UDH gear hanger helps protect against crash damage and is easily replaceable, and integrated cable routing reduces maintenance and complements the clean lines of the full carbon main frame.
Pairing a Newmen Performance wheelset and Schwalbe 2.6" tyres, the ride is smooth and fast with exceptional grip. A dropper post is included, allowing you to move the saddle out of the way for steep, technical descents.
Highlights
- Front frame made of light but strong C:62 carbon, aluminum rear frame with 140mm travel
- Fox 34 Float Rhythm 150mm travel fork
- CUBE Agile Trail Geometry is vibrant and stable
- Bosch Drive Unit Performance CX Generation 4 (85Nm) Cruise (250Watt), Smart System motor
- Bosch PowerTube 750Wh battery
- Shimano XT 1x12-speed drivetrain and hydraulic disc brakes
- Newmen Performance 30 tubeless-ready wheels and Schwalbe Hans Dampf 2.6" tyres
Battery Specification
- Battery Power: 750Wh
- Battery Weight: 4.3kg
- Charging time: 50% charge approximately 2.3 hours / 100% charge approximately 6 hours
- Range: 107km (mode dependent)
Technical Specification
| Frame | CUBE C |
| Fork | Fox 34 Float Rhythm, 2-Position Sweep-Adjust GRIP Damper, tapered, 15x110mm, e-Bike optimised, 150mm |
| Shock | Fox Float DPS EVOL, 205x60mm (27.5 - 185x55mm), Open/Medium/Firm Mode, Trunnion Mount |
| Shock Hardware | Top 54mm Trunnion Mount, Bottom 22.2x8mm |
| Headset | ACROS AZF-1035, ICR (Integrated Cable Routing), BlockLock 120°, Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm) |
| Stem | CUBE Performance E-MTB, 31.8mm |
| Handlebar | Newmen Evolution SL 318.25, 780mm |
| Grips | ACID Disrupt, soft compound |
| Front Brake | Shimano XT BR-M8120, hydraulic disc / 203mm rotor |
| Rear Brake | Shimano XT BR-M8120, hydraulic disc / 203mm rotor |
| Brake Levers | Shimano XT |
| Rear Derailleur | Shimano XT RD-M8100-SGS, ShadowPlus, 12-speed |
| Shift Levers | Shimano Deore SL-M6100-IR, Direct Attach, Rapidfire-Plus |
| Chain | Shimano CN-M6100 |
| Cassette | Shimano Deore CS-M6100, 10-51T |
| Crankset | ACID E-Crank, 36T (27.5"), 24T (29"), 165mm |
| Front Wheel | Newmen Performance 30, 28 spokes, 15x110mm, tubeless-ready |
| Rear Wheel | Newmen Performance 30, 28 Spokes, 12x148mm, tubeless-ready |
| Front Tyre | Schwalbe Hans Dampf, Addix Soft, Super Trail, Tubeless Easy, 2.6" |
| Rear Tyre | Schwalbe Hans Dampf, Addix Speedgrip, Super Trail, Tubeless Easy, 2.6" |
| Saddle | Natural Fit Venec |
| Seatpost | CUBE dropper post, handlebar lever, internal cable routing, 31.6mm |
| Pedals | Available to be purchased separately |
| Manufacturer Claimed Weight | 24.1kg (small) |
| Electric Assisted Speed Limit | 15.5mph / 25kph |
| Range | 107km (mode dependent) |
| Motor | Bosch Drive Unit Performance CX Generation 4 (85Nm) Cruise (250Watt), Smart System |
| Ui/Remote | Bosch Kiox |
| Battery | Bosch PowerTube 750Wh |
| Charger | Bosch 4A |
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
CUBE Stereo Hybrid 140 HPC SLX 750 Electric Mountain Bike Sizing
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