Stereo Hybrid ONE77 - make every trail your playground
Effortlessly conquer every epic climb, carve through technical descents with confidence, and push your limits on every ride. The Cube Stereo Hybrid ONE77 HPC AT 2025 is an e-MTB built to deliver.
This 170mm-travel full suspension electric mountain bike is built for the rider who craves adventure. The carbon frame, with its mullet wheel setup, provides the perfect balance of agility and stability, while the powerful Bosch CX motor makes those challenging climbs feel like a breeze.
Attention to detail is evident throughout: Integrated Cable Routing keeps things tidy and maintenance-free, an angle-adjustable headset allows you to fine-tune the handling to your preference, and a robust aluminium rear triangle with UDH dropout and direct-mount chainguard ensures this bike is ready to handle anything you throw at it.
Key Features
The Stereo Hybrid ONE77 HPC AT is built with big mountains in mind. To that end, we fitted Fox's Float 38 Factory GripX2 fork and Float X2 Factory shock – because when you're making full use of 170mm of travel, you need to know you're in good hands. Sram's XO Eagle Transmission 1x12 gears select with uncanny electronic precision, getting your power to the trail with help from Bosch's smooth, quiet CX drive and the PowerTube battery. We added a remote dropper seatpost for extra confidence and manoeuvrability on tough trails, while Shimano XT hydraulic disc brakes ensure you can keep your speed in check. And Newmen Beskar 30 wheels – in mullet configuration – with Schwalbe 2.4in Magic Mary and Tacky Tan tyres – keep you rolling, whatever obstacles lie in your path.
Fully Integrated Battery
The Fully Integrated Battery system tucks the power of Bosch's battery out of sight, safely inside the confines of your bike's downtube. Hidden beneath a splash and dust-proof cover and secured with a lock to prevent theft, it allows us to design beautiful e-bike frames that are as brilliantly functional as they are good to look at.
Modular battery System
In many ways the battery is the heart of an e-bike. That's why, with our Modular Battery System, Cube have made a setup that's easy to use. You can charge the battery on or off the bike, and Cube have made room for even high capacity batteries. You'll wonder how you ever managed without it.
High Performance Carbon
HPC – high performance carbon – enables us to build lighter, stronger and stiffer frames out of this incredibly versatile material. Using a combination of careful frame design and variable lay-up thickness, we're able to fine-tune the performance of each frame to precisely meet our requirements for weight, stiffness, strength and durability.
Agile Trail Geometry
Agile Trail Geometry is a development of our popular and well received Agile Ride Geometry, with a focus on riders who enjoy pushing their limits on the trails. By lowering standover height and allowing more room for the rider to move around over the bike, we've created a setup that rewards adventurous line choices. Because, after all, it's all about having fun.
Universal Derailleur Hanger
One standard for all: gear hanger replacement made easy thanks to the innovative Universal Derailleur Hanger. With a design that includes some room for pivoting to help prevent chain jams, it improves shifting performance and works with all drivetrains. Best of all, it's a standard part that is available anywhere.
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 | |
|---|---|---|---|---|
| Length seat post | 411 | 476 | 476 | 541 |
| Diameter seatpost | 31.6 | 31.6 | 31.6 | 31.6 |
| Angle stem | 12° | 12° | 12° | 12° |
| Crank length | 165 | 165 | 165 | 165 |
| Diameter tire maximum | 721 | 721 | 721 | 721 |
| Width tire maximum | 66 | 66 | 66 | 66 |
| Stem length | 50 | 50 | 50 | 50 |
| Handlebar width | 780 | 780 | 780 | 780 |
| Stroke seatpost | 150 | 180 | 180 | 210 |
| Rear suspension travel | 172 | 172 | 172 | 172 |
- 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 Main Frame / Alloy Rear Triangle
- FORK BRAND:
- Fox
- FORK:
- Fox 38 Float Factory GRIPX2, Tapered, 15x110mm, E-Bike Optimized, 170mm, Kashima Coated
- FORK TRAVEL:
- 170 mm
- REAR SHOCK:
- Fox Float X2 Factory, 230x65mm, High/Low Speed Rebound & Compression w/ 2-Position Lever, Kashima Coated
- MOTOR:
- Bosch
- MOTOR CONTROLLER:
- Bosch Smart System Mini Remote & System Controller
- DISPLAY:
- Bosch Purion 400
- DRIVE UNIT:
- Bosch Performance Line CX Gen 5 (85 Nm ) Smart System
- BATTERY:
- Bosch PowerTube 800 Wh Battery
- RANGE EXTENDER:
- N/A
- 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 Tyre: Schwalbe Magic Mary, Addix Soft, Super Trail, Kevlar, 2.4 / Rear Tyre: Schwalbe Tacky Chan, Addix Soft, Super Gravity, Kevlar, 2.4
- DROPPER SEATPOST:
- Yes
- SEATPOST:
- Fox Transfer Factory 31.6mm, Kashima Coated
- 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:
- Shimano
- HYDRAULIC BRAKES:
- Yes
- BRAKES:
- Shimano XT BR-M8120, Hydr. Disc Brake (203/203)
- REAR DERAILLEUR:
- Sram X0 Eagle AXS™ Transmission, 12-Speed
- CHAIN:
- Sram GX Eagle™ Transmission
- NUMBER OF GEARS:
- 12 Speed
- PEDALS:
- Available for Purchase
- FRONT MUDGUARD:
- MTB Monster 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.
