New Cube Stereo Hybrid One44 AT 800 2026
The Perfect All-rounder. Powerful & Precise.
The Cube Stereo Hybrid ONE44 AT 800 2026 is an electric full suspension mountain bike built for riders who want the perfect balance of efficiency, control and capability on the trail. This emtb features a High Performance Carbon main triangle combines strength with low weight, while internal cable routing keeps the frame lines clean and uncluttered.
At its core, Bosch’s Performance CX drive unit delivers powerful, natural-feeling assistance, paired with an 800Wh PowerTube battery for all-day range and reliability. The integrated top tube controller and Kiox 400 display provide clear ride data and intuitive control at a glance.
Suspension is perfectly balanced with 150mm up front and 140mm at the rear, giving efficiency on climbs and confidence on descents. A Direct Mount chain guide adds security when the trails get rough, while the UDH dropout ensures durability and future-proof compatibility.
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 ONE44 AT - in depth
The Stereo Hybrid ONE44 HPC AT 800 is all about sweating the details to get the best from your trail riding. The 4-piston Shimano XT hydraulic brake calipers with Bosch ABS Pro harness the incredible grip of Schwalbe's 2.5in Albert tyres to deliver assured speed control, no matter the conditions. Shimano's electronic XT Di2 1x12 gears transfer the combined power of your pedalling and the Bosch CX motor – which can deliver up to 100Nm of extra torque – to the Newmen Beskar 30 wheelset via an ACID carbon crank, backed up by an 800Wh battery for the best possible range and a Kiox 400C display so you know what's what. And with a Fox 36 Float Factory fork, Float X Factory rear shock and remote dropper post, the only component missing is you.
Geometry
Slack/Moderate | S | M | L | XL |
---|---|---|---|---|
Seat tube | 370 | 405 | 420 | 480 |
Top Tube Horizontal | 566 / 568 | 596 / 598 | 626 / 627 | 669 / 671 |
Seat angle | 76.2° / 76° | 76.2° / 76° | 76.2° / 76° | 76.2° / 76° |
Head tube angle | 64.8° / 64.4° | 64.8° / 65.4° | 64.8° / 65.4° | 64.8° / 65.4° |
Chainstays | 450 | 457 | 457 | 457 |
Head tube | 128 | 106 | 120 | 148 |
Wheelbase | 1204 / 1196 | 1233 / 1226 | 1264 / 1256 | 1311 / 1303 |
BB-Height to Hub | 12 / 11 | 30 | 30 | 30 |
Protrusion height - 80mm | 733 | 748 | 748 | 748 |
Reach | 427 / 425 | 452 / 450 | 477 / 475 | 512 / 510 |
Stack | 604 / 606 | 620 / 622 | 632 / 634 | 658 / 660 |
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 | 411 | 476 | 541 |
Diameter seatpost | 31.6 | 31.6 | 31.6 | 31.6 |
Max. insertion depth seat post | 220 | 230 | 250 | 310 |
Stroke seatpost | 150 | 150 | 180 | 210 |
Diameter tire maximum | 721 | 759 | 759 | 759 |
Width tire maximum | 67 | 67 | 67 | 67 |
Rear suspension travel | 140 | 140 | 140 | 140 |
FAQs: Cube Stereo Hybrid One44 HPC AT 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 One44 HPC AT 800 get wet and muddy?
How should you clean & maintain the Cube Stereo Hybrid One44 HPC AT 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 One44 HPC AT 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 One44 HPC AT 800 ?
What warranty comes on the Cube Stereo Hybrid One44 HPC AT 800 ?
Does the Cube Stereo Hybrid One44 HPC AT 800 come with pedals?
Can I get hold of spare / replacement parts easily for the Cube Stereo Hybrid One44 HPC AT 800 ?
Are electric bikes legal? How fast can the Cube Stereo Hybrid One44 HPC AT 800 go?
Do I need a license to ride the Cube Stereo Hybrid One44 HPC AT 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 One44 HPC AT 800 ?
Are Lithium-Ion batteries safe?
Is the internal battery removable on the Cube Stereo Hybrid One44 HPC AT 800 ?
What is the expected range of the battery on the Cube Stereo Hybrid One44 HPC AT 800 ?
What is a range extender and can you add one to the Cube Stereo Hybrid One44 HPC AT 800 ?
Does the bike arrive fully charged and ready to go?
How to charge the battery on the Cube Stereo Hybrid One44 HPC AT 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 One44 HPC AT 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 36 Float Factory GRIPX, Tapered, 15x110mm, E-Bike Optimized, 150mm (S: 140mm)
- FORK TRAVEL:
- 150 mm
- REAR SHOCK:
- Fox Float X Factory, 230x60mm (27.5: 210x55mm), Adjustable 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:
- xAvailable for Purchase
- CHARGER:
- Bosch 4A Charger
- WHEEL SIZE:
- 29
- WHEELS:
- Newmen Beskar 30 base/strong, 28/32 Spokes, 15x110mm/12x148mm, Tubeless Ready
- TYRES:
- Front Tyre: Schwalbe Albert Trail Pro, Addix Soft, Kevlar, 2.5 / Rear tyre: Schwalbe Albert Gravity Pro, Addix Soft, Kevlar, 2.5
- DROPPER SEATPOST:
- Yes
- SEATPOST:
- Fox Transfer Factory 31.6mm, Kashima Coated
- SADDLE:
- ACID Venec EMTB Trail 140
- CRANKSET:
- ACID MTB Hybrid Carbon, 27.5: 36T // 29: 34T
- STEM:
- CUBE Performance Stem E-MTB 35, FPI-Link
- GRIPS:
- ACID Disrupt
- SHIFTERS:
- Shimano XT Di2 SW-M8250-IR, Direct Attach
- BRAKE BRAND:
- Shimano
- HYDRAULIC BRAKES:
- Yes
- BRAKES:
- Shimano XT BR-M8220, Hydr. Disc Brake w/ Front ABS (203/203)
- REAR DERAILLEUR:
- Shimano XT Di2 RD-M8260-SGS, 12-Speed, Electronic Shifting System
- CHAIN:
- Shimano CN-M8100
- NUMBER OF GEARS:
- 12 Speed
- PEDALS:
- ACID PP MTB
- FRONT MUDGUARD:
- MTB Monster Mudguard
- EXTRAS:
- N/A
- TYPE OF BIKE:
- Trail
- DESIGNED FOR:
- Exploring new trails or going on longer rides where you encounter varied terrain. More relaxed geometry than a Cross Country bike and an excellent balance of climbing ability and downhill capability making it a great all-rounder
- IDEAL TERRAIN:
- Singletrack trails with some technical descents. Up to and including red routes at trail centres.
- 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