New Cube Stereo Hybrid One77 TM 800 2026
Full Power. No Limits.
Big mountain terrain demands an emtb that can rise to the challenge, and the Cube Stereo ONE77 HPC TM is built to do exactly that. With 170mm of travel front and rear and a mullet wheel setup – 29in up front for roll-over confidence and 27.5in at the rear for agility – this full-suspension electric mountain bike is engineered for riders who push hard on demanding trails and long alpine descents.
The carbon main frame is not only light and stiff but also refined in its detail. Integrated Cable Routing keeps the lines clean, while an angle-adjustable headset allows you to fine-tune handling to your riding style and terrain. A UDH dropout adds future-proof durability, and a Direct Mount chain guide ensures reliability when the trails turn rough.
At its core lies Bosch’s fourth-generation Performance CX drive unit, paired with an 800Wh PowerTube battery neatly housed in the down tube. The result is seamless, intuitive power delivery with the range to keep you riding further and exploring higher.
Bosch Kiox 400c display
Kiox 400C is the perfect display for the trail. Inconspicuously integrated in the frame and also full of functions. Securely installed in the top tube and therefore ideally protected from bumps and knocks.
Big travel. Bosch power. Trail ready.
FRAME MATERIAL
BATTERY
MOTOR
WHEELS
Stereo Hybrid ONE77 TM - in depth
In keeping with CUBE Trail Motion tradition, the Stereo Hybrid ONE77 HPC TM is something rather special. For starters, we fed the power of the Bosch CX drive and 800Wh PowerTube battery through Sram's GX Eagle Transmission 1x12 gears with an ACID carbon crank, for effortless ratio selection and incredible electronic precision – and the Kiox 400C display shows you exactly what's going on. Next, we chose a Fox Float 38 Performance fork and paired it with a Float X2 Performance shock. Together, they provide 170mm of travel – with loads of adjustment – to help keep the rubber side down. Speaking of which, the mullet Newmen Beskar 30 wheelset is shod with Continental's grippy Argotal and Kryptotal 2.4in tyres. Which is a good thing, because all that traction helps the powerful Sram Maven Bronze hydraulic disc brakes do their job. Combined with a remote dropper seatpost, it's everything you need to pick a fight with gravity and come out on top.
Geometry
Slack/Moderate | S | M | L | XL |
---|---|---|---|---|
Seat tube | 370 | 405 | 420 | 480 |
Top Tube Horizontal | 572 / 573 | 597 / 598 | 625 / 626 | 659 / 661 |
Seat angle | 76.7° / 76.5° | 76.7° / 76.5° | 76.7° / 76.5° | 76.7° / 76.5° |
Head tube angle | 63.8° / 64.4° | 63.8° / 64.4° | 63.8° / 64.4° | 63.8° / 64.4° |
Chainstays | 443 | 443 | 443 | 443 |
Head tube | 103 | 103 | 115 | 130 |
Wheelbase | 1213 / 1206 | 1238 / 1231 | 1269 / 1261 | 1305 / 1297 |
BB-Height to Hub | 13 | 13 | 13 | 13 |
Protrusion height - 80mm | 758 | 754 | 753 | 752 |
Reach | 427 / 425 | 452 / 450 | 477 / 475 | 506 / 505 |
Stack | 635 / 637 | 635 / 637 | 645 / 648 | 659 / 661 |
S | M | L | XL | |
---|---|---|---|---|
Stem length | 50 | 50 | 50 | 50 |
Angle stem | 12° | 12° | 12° | 12° |
Handlebar width | 780 | 780 | 780 | 780 |
Crank length | 165 | 165 | 165 | 165 |
Length seat post | 411 | 476 | 476 | 541 |
Diameter seatpost | 31.6 | 31.6 | 31.6 | 31.6 |
Max. insertion depth seat post | 215 | 255 | 270 | 315 |
Stroke seatpost | 150 | 180 | 180 | 210 |
Diameter tire maximum | 721 | 721 | 721 | 721 |
Width tire maximum | 66 | 66 | 66 | 66 |
Rear suspension travel | 172 | 172 | 172 | 172 |
FAQs: Cube Stereo Hybrid One77 HPC TM 800
Basics
What size bike do I need?
What is Frame Protection and is it worth fitting it to the Stereo?
What is tubeless setup and can the Stereo be set up tubeless?
What equipment & info will the bike arrive with?
Is it possible to see the Stereo in your showroom & is it possible to have a test ride or demo it?
What type of bike is the Stereo and what is it designed for?
What type of terrain is the Stereo ideally suited towards?
Can the Cube Stereo Hybrid One77 HPC TM 800 get wet and muddy?
How should you clean & maintain the Cube Stereo Hybrid One77 HPC TM 800?
Can you tell me about the Cube brand?
I'm new to riding, what essential bits of kit do I need to get going?
Where can I ride the Cube Stereo Hybrid One77 HPC TM 800?
Technical
Where can I find all of the major components that come on the bike?
Can you fit a water bottle on the Cube Stereo Hybrid One77 HPC TM 800?
What warranty comes on the Cube Stereo Hybrid One77 HPC TM 800?
Does the Cube Stereo Hybrid One77 HPC TM 800 come with pedals?
Can I get hold of spare / replacement parts easily for the Cube Stereo Hybrid One77 HPC TM 800?
Are electric bikes legal? How fast can the Cube Stereo Hybrid One77 HPC TM 800 go?
Do I need a license to ride the Cube Stereo Hybrid One77 HPC TM 800 in the UK?
Can I add upgrades to the bike?
Electric / Battery
How should I store the bike?
What is the battery lifespan on a Cube Stereo Hybrid One77 HPC TM 800?
Are Lithium-Ion batteries safe?
Is the internal battery removable on the Cube Stereo Hybrid One77 HPC TM 800?
What is the expected range of the battery on the Cube Stereo Hybrid One77 HPC TM 800?
What is a range extender and can you add one to the Cube Stereo Hybrid One77 HPC TM 800?
Does the bike arrive fully charged and ready to go?
How to charge the battery on the Cube Stereo Hybrid One77 HPC TM 800?
How long does it take to charge the battery?
How is the motor protected ?
Purchasing
Why choose MTB Monster?
Do you offer 0% finance for the Cube Stereo Hybrid One77 HPC TM 800?
Do you accept Cycle To Work vouchers? How does it work?
I'm still sorting my payment method, can I reserve a bike?
The bike is not yet in stock, can I pre-order one?
How will the bike be delivered & what are the setup requirements?
What are the delivery options?
Can I collect the bike in the store?
I still have more questions, can I speak to someone?
- FRAME:
- C:62® Monocoque Advanced Twin Mold Technology, Aluminium 6061 T6 Rear Triangle, Efficient Trail Control, FSP 4-Link, Agile Trail Geometry, Boost 148, UDH™, Full Integrated Battery, Advanced Internal Cable Routing
- FRAME MATERIAL:
- Carbon
- FORK BRAND:
- Fox
- FORK:
- Fox 38 Float Performance GRIP, Tapered, 15x110mm, E-Bike Optimized, 170mm
- FORK TRAVEL:
- 170 mm
- REAR SHOCK:
- Fox Float X2 Performance, 230x65mm, Adjustable HSC/LSC/LSR w/ 2-Pos. Lever
- MOTOR:
- Bosch
- MOTOR CONTROLLER:
- Bosch Smart System Mini Remote
- DISPLAY:
- Bosch Kiox 400
- DRIVE UNIT:
- Bosch Performance Line CX Gen 5 (85 Nm - 100 Nm ) Smart System
- BATTERY:
- Bosch PowerTube 800 Wh Battery
- RANGE EXTENDER:
- Available for Purchase
- CHARGER:
- Bosch 4A
- WHEEL SIZE:
- 27.5 R 29 F
- WHEELS:
- Newmen Beskar 30 base/strong, 28/32 Spokes, 15x110mm/12x148mm, Tubeless Ready
- TYRES:
- Front: Conti Argotal, Enduro Soft, Tubeless Ready, 2.4 / Rear: Conti Kryptotal Rear, Downhill Soft, Tubeless Ready, 2.4
- DROPPER SEATPOST:
- Yes
- SEATPOST:
- CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm
- SADDLE:
- ACID Venec EMTB Trail 140
- CRANKSET:
- ACID MTB Hybrid Pro, 36T
- STEM:
- CUBE Performance Stem E-MTB 35, FPI-Link
- GRIPS:
- ACID Disrupt, Soft Compound
- SHIFTERS:
- Sram AXS™ Pod Controller
- BRAKE BRAND:
- SRAM
- HYDRAULIC BRAKES:
- Yes
- BRAKES:
- Sram Maven Bronze, Hydr. Disc Brake (200/200)
- REAR DERAILLEUR:
- Sram GX Eagle AXS™ Transmission, 12-Speed, Electronic Shifting System
- CHAIN:
- Sram GX Eagle™ Transmission
- NUMBER OF GEARS:
- 12 Speed
- PEDALS:
- ACID PP MTB
- FRONT MUDGUARD:
- MTB Monster Front Mudguard
- EXTRAS:
- N/A
- TYPE OF BIKE:
- Enduro
- DESIGNED FOR:
- Conquering challenging terrain that mixes technical climbs with rough, steep descents. Its superb balance of weight and downhill capability making it a firm favourite with more aggressive riders.
- IDEAL TERRAIN:
- Excels on downhill sections with features like drops, jumps, rock gardens, and loose scree. Whether you're racing enduro, hitting the bike park, or tackling a black run, an enduro MTB can handle it all.
- PLEASE NOTE:
- Cube reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, and materials