Cube Stereo Hybrid One77 HPC AT 800 2025 - Electric Mountain Bike
From steep descents to technical climbs, the Cube Stereo Hybrid One77 HPC AT 800 delivers serious all-mountain performance with long-travel suspension, a mullet wheel setup and Bosch’s latest e-bike system.
Key Features:
- C:62® carbon front triangle with alloy rear, Agile Trail Geometry
- Fox 38 Float Factory fork with 170mm travel and Kashima coating
- Fox Float X2 Factory shock with 170mm rear travel, high/low speed adjust
- SRAM X0 Eagle AXS 12-speed wireless drivetrain for precise shifting
- Shimano XT BR-M8120 4-piston hydraulic disc brakes front and rear
- Mullet wheel setup: 29” front / 27.5” rear, with Schwalbe Magic Mary & Tacky Chan tyres
- Angle-adjustable headset and integrated cable routing for custom handling and clean looks
- Available with 0% APR finance to spread the cost
Drive Information:
- Motor: Bosch Performance Line CX Smart System, 85Nm torque
- Battery: Bosch PowerTube 800Wh for extended ride time
- User Interface: Bosch display with Smart System remote
The Cube Stereo Hybrid One77 HPC AT 800 is a hard-hitting electric enduro bike ready for alpine adventures and big mountain riding. With 170mm of travel front and rear, it’s built to take on rough, technical terrain with control and confidence. The chassis features a C:62® carbon front triangle for stiffness and reduced weight, paired with an aluminium rear for durability. Agile Trail Geometry delivers a balanced, responsive ride, and Cube’s Efficient Trail Control kinematics help manage big hits while keeping things efficient on the climbs.
Up front, the Fox 38 Float Factory fork with GRIP X2 damper soaks up impacts and stays composed on steep descents. The rear end is handled by the Fox Float X2 Factory shock, offering a full range of high- and low-speed rebound and compression adjustments to dial in your setup. Both are Kashima coated for maximum smoothness and durability.
SRAM’s wireless X0 Eagle AXS 12-speed drivetrain provides crisp, cable-free shifting even under load, while the Shimano XT 4-piston disc brakes and 203mm rotors ensure dependable stopping power on long descents. The mullet wheel setup combines a fast-rolling 29" front with a more agile 27.5" rear, wrapped in aggressive Schwalbe tyres for maximum grip.
The Bosch Performance Line CX motor delivers 85Nm of torque, helping you power up technical climbs with ease. It’s paired with Bosch’s largest 800Wh PowerTube battery for longer days out, and the Smart System interface gives you intuitive control over assist modes, battery level and ride data via the handlebar display.
With internal cable routing, a UDH-compatible dropout, integrated chainguard and angle-adjustable headset, the Cube Stereo Hybrid One77 HPC AT 800 is engineered for performance, precision and progression. If you’re looking to take on big terrain with confidence, this e-MTB is ready for the challenge.
Occasionally, without notice, manufacturers change product design and/or specifications.
| 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 |
| Fork | Fox 38 Float Factory GRIPX2, Tapered, 15x110mm, E-Bike Optimized, 170mm, Kashima Coated |
| Rear Shock | Fox Float X2 Factory, 230x65mm, High/Low Speed Rebound & Compression w/ 2-Position Lever, Kashima Coated |
| Headset | ACROS AZF-675, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm), Fiber Inserts for Angle Adjustment, X-Connect Interface |
| Stem | CUBE Performance Stem E-MTB 35, FPI-Link |
| Bars | Race Face ERA 35 |
| Front Brake | Shimano XT BR-M8120, Hydr. Disc Brake (203/203) |
| Rear Brake | Shimano XT BR-M8120, Hydr. Disc Brake (203/203) |
| Rear Mech | Sram X0 Eagle AXS™ Transmission, 12-Speed |
| Shifters | Sram AXS™ Pod Controller |
| Speed | 12 |
| Rims | Newmen Beskar 30 base/strong, 28/32 Spokes, 15x110mm/12x148mm, Tubeless Ready |
| Front Tyre | Schwalbe Magic Mary, Addix Soft, Super Trail, Kevlar, 2.4 |
| Rear Tyre | Schwalbe Tacky Chan, Addix Soft, Super Gravity, Kevlar, 2.4 |
| Seat Post | Fox Transfer Factory 31.6mm, Kashima Coated |
| Saddle | ACID Venec EMTB Trail 140 |
| Chainset | ACID MTB Hybrid Pro, 36T |
| Chain | Sram GX Eagle™ Transmission |
| Cassette | Sram XS-1275, 10-52T |
| Battery Size (WH) | Bosch PowerTube 800 |
| Motor | Bosch Drive Unit Performance Line CX, Smart System |
| User Interface | Bosch Display |
Cube Stereo Hybrid One77 2025 Size Chart
|
Size |
Height (cm) | Height (in) |
|
S |
160 - 170 | 5'5" - 5'7" |
|
M |
170 - 180 | 5'7" - 5'11" |
| L | 180 - 190 | 5'11" - 6'3" |
| XL | 190 - 196 | 6'3" - 6'5" |
What size frame do I need if I am between sizes? - read here
Cube Stereo Hybrid One77 2025 Geometry Chart
| Size | S | M | L | XL |
|---|---|---|---|---|
| Stack | 635 / 637 | 635 / 637 | 645 / 648 | 659 / 661 |
| Reach | 427 / 425 | 452 / 450 | 477 / 475 | 506 / 505 |
| Head Tube Length | 103 | 103 | 115 | 130 |
| Head Tube Angle | 63.8° / 64.4° | 63.8° / 64.4° | 63.8° / 64.4° | 63.8° / 64.4° |
| Bottom Bracket Height | 13 | 13 | 13 | 13 |
| Chainstay Length | 443 | 443 | 443 | 443 |
| Wheelbase | 1213 / 1206 | 1238 / 1231 | 1269 / 1261 | 1305 / 1297 |
| Top Tube Length (horizontal) | 572 / 573 | 597 / 598 | 625 / 626 | 659 / 661 |
| Standover Height | 758 | 754 | 753 | 752 |
| Seat Tube Length | 370 | 405 | 420 | 480 |
| Seat Tube Angle | 76.7° / 76.5° | 76.7° / 76.5° | 76.7° / 76.5° | 76.7° / 76.5° |
| Crank Length | 165 | 165 | 165 | 165 |
| Handlebar Width | 780 | 780 | 780 | 780 |
| Seatpost Length | 411 | 476 | 476 | 541 |
| Rear Travel | 172 | 172 | 172 | 172 |
| Tyre Size | 721 | 721 | 721 | 721 |
All measurements are in mm unless otherwise stated.
The above table shows the standard geometry for the bicycle as shipped, other geometry configurations may be available with certain bikes. Please contact us via Live Chat to find out more.
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Cube Stereo Hybrid One77 HPC AT 800 2025 - Electric Mountain Bike
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