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.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with Pedalsure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
CUBE Stereo Hybrid 140 HPC Race 750 Electric Mountain Bike 2023
Big days out demand a reliable frame and components. CUBE's Stereo Hybrid 140 HPC Race 750 Electric Mountain Bike combines a strong, stiff carbon front frame and aluminium rear frame with a 150mm travel RockShox 35 Silver Air fork plus matching Deluxe Select+ 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. Combined with tenaciously grippy Schwalbe 2.6" tyres, new SRAM DB8 four-piston hydraulic brake calipers with mineral oil, and a remote dropper post, they're what you need to tackle anything the trail throws your way with complete confidence.
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.
Highlights
- Front frame made of light but strong C:62 carbon, aluminum rear frame with 140mm travel
- RockShox 35 Silver TK Air 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 SRAM hydraulic disc brakes
- Newmen Performance 30 tubeless-ready wheels and Schwalbe Nobby Nic 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 | RockShox 35 Silver TK Air, tapered, 15x110mm, eMTB approved, 150mm, lockout |
| Shock | RockShox Deluxe Select+, 205x60mm (27.5 - 185x55mm), Rebound Adjust, Trunnion Mount, Lockout |
| 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, 760mm |
| Grips | ACID React Pro |
| Front Brake | SRAM DB8, hydraulic disc / 203mm rotor |
| Rear Brake | SRAM DB8, hydraulic disc / 203mm rotor |
| Brake Levers | SRAM |
| Rear Derailleur | Shimano XT RD-M8100-SGS, ShadowPlus, 12-speed |
| Shift Levers | Shimano Deore SL-M6100, Rapidfire-Plus |
| Chain | Shimano CN-M6100 |
| Chain Guide | Reverse Flip-Guide E-Chain Guide, Direct Mount, GEN4 |
| Cassette | Shimano Deore CS-M6100, 10-51T |
| Crankset | ACID E-Crank, 36T (27.5"), 24T (29"), 165mm |
| Front Wheel | CUBE EX30, 32H, tubeless-ready / Shimano HB-MT400-B, 15mm, Boost, Center Lock hub |
| Rear Wheel | CUBE EX30, 32H, tubeless-ready / Shimano FH-MT410-B, 12mm, Boost, Center Lock hub |
| Front Tyre | Schwalbe Nobby Nic, PerfL, 2.6" |
| Rear Tyre | Schwalbe Nobby Nic, PerfL, 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 | 24.8kg (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.
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.