The Cube Stereo Hybrid ONE77 HPC Race 800 in Metallicpetrol ’n’ Black is a long-travel e-enduro rig designed to conquer steep descents, bikepark features, and technical mountain terrain. Constructed around a lightweight C:62 Carbon monocoque front triangle paired with a robust 6061 T6 aluminium rear end, the platform yields 170mm of travel front and rear in a mixed-wheel ("mullet") configuration—29" up front for rollover and 27.5" out back for flickability. Finished in a deep "Metallicpetrol 'n' Black" paint scheme, the frame features an angle-adjustable headset, a UDH dropout, and advanced internal cable routing via the headset.
Power is supplied by Bosch’s fifth-generation Performance Line CX motor delivering up to 120Nm of torque, paired with a high-capacity 800Wh PowerTube battery integrated inside the carbon down tube. Suspension duties are handled by a stiff RockShox Domain Gold RC3 fork and a matching RockShox Super Deluxe Select rear shock. Driven by SRAM's mechanical SRAM Eagle 90/70 Transmission 12-speed drivetrain with a direct-mount rear derailleur, and slowed by powerful Magura MT Louise 4-piston hydraulic disc brakes, this 25.1 kg machine is purpose-built for heavy gravity duty.
Specifications Breakdown
E-Drive System
Motor: Bosch Performance Line CX (BDU38), Smart System, max 120Nm torque.
Battery: Bosch PowerTube 800Wh (Fully integrated, removable).
Controller/Remote: Bosch System Control with Mini Remote.
Charger: Bosch 2A Charger.
Frameset & Suspension
Frame: C:62® Monocoque Carbon Front Triangle, Aluminium 6061 T6 Rear Triangle, Efficient Trail Control FSP 4-Link, Agile Trail Geometry, Boost 148, UDH™, Advanced Internal Cable Routing (ICR), Angle-Adjustable Headset, X-Connect Interface.
Fork: RockShox Domain Gold RC3 Isolator Air, Tapered, 15x110mm Boost, 170mm travel.
Rear Shock: RockShox Super Deluxe Select, 230x65mm, Rebound Adjust, 2-Position Lever, 170mm travel.
Headset: ACROS AZF-675, ICR, Zero-Stack 1 1/2" with Fiber Inserts for Angle Adjustment.
Seatpost: CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm.
Drivetrain & Brakes
Rear Derailleur: SRAM Eagle 90 Transmission, 12-Speed Mechanical (Direct Mount).
Shifters: SRAM Eagle 70 Transmission, Single Click.
Brakes: Magura MT Louise Hydraulic Disc (4-Piston Calipers).
Rotors: Magura 203mm Front / 203mm Rear.
Cassette: SRAM XS-1270, 10-52T, 12-Speed.
Crankset: ACID MTB Hybrid Pro, 36T with Reverse Flip-Guide Direct-Mount E-Chain Guide.
Chain: SRAM Eagle 70 Transmission.
Wheels & Cockpit
Wheelset: ACID SLX 30, 32/32 Spokes, Tubeless Ready (29" Front / 27.5" Rear Mullet Setup).
Front Tire: Schwalbe Magic Mary, Performance, 29x2.4".
Rear Tire: Schwalbe Tacky Chan, Performance, 27.5x2.4".
Cockpit: CUBE Rise Trail Bar 35 VariGrip System, CUBE Performance Stem E-MTB 35 FPI-Link.
Saddle: ACID Venec EMTB Trail 140.
Approx. Weight: 25.1 kg / 55.3 lbs (Max system weight: 150 kg).
Key Highlights
170mm Long-Travel Mullet Platform: The combination of 170mm front and rear suspension travel with a 29" front / 27.5" rear wheel configuration delivers maximum obstacle rollover at speed alongside playful rear-wheel maneuverability through tight berms.
Bosch CX 120Nm Motor & 800Wh Battery: Outputting up to 120Nm of torque, the BDU38 drive unit easily powers up steep technical climbs, while the 800Wh battery allows for multi-lap bikepark sessions without range anxiety.
RockShox 38mm Domain Fork: Built around robust 38mm upper tubes and the Isolator air damper, the Domain Gold RC3 fork provides precise tracking through rock gardens and off-camber root sections.
Robust Mechanical SRAM Transmission: SRAM's Eagle 90/70 Transmission mounts directly to the frame's rear axle without a hanger, offering durable, low-maintenance mechanical shifting under full electric-assist torque.
Magura MT Louise 4-Piston Brakes: Paired with dual 203mm rotors, the 4-piston Magura MT Louise braking setup offers the brute stopping power required to manage heavy e-bike momentum on steep gravity trails.