Cube Stereo Hybrid One77 HPC SLX 800 Electric Mountain Bike 2027

The Hint of Mint & Orange model brings a brighter, more expressive character to Cube’s long-travel eMTB platform. The fresh mint-toned frame with vivid orange detailing gives the bike a distinctive, contemporary look, but underneath the colour scheme is the same serious machine built for steep descents, rough trails and demanding mountain terrain.

At the heart of the ONE77 is Cube’s HPC carbon front triangle, paired with a durable aluminium rear triangle and 170mm of travel at both ends. The combination gives the bike the stiffness and precision needed when speeds rise, while retaining the strength and resilience expected of a long-travel mountain bike. An angle-adjustable headset allows the handling to be fine-tuned to suit your preferences and the terrain.

Power comes from the Bosch Performance Line CX drive system, integrated neatly into the frame alongside an 800Wh PowerTube battery. Assistance is strong but controllable, making steep and sustained climbs considerably more manageable and giving the ONE77 the range for long days in the hills rather than simply short laps around the trail centre. The integrated Bosch Kiox 400C display keeps essential ride information conveniently visible without cluttering the cockpit.

But this is a bike designed as much around the descent as the climb.

A Fox 38 Performance fork and Fox Float X Performance rear shock provide 170mm of travel front and rear, giving the ONE77 the support, control and capacity required for rough natural trails, steep chutes, repeated impacts and fast bike-park terrain.

Cube pairs that suspension with a mullet wheel configuration: 29 inches at the front for confident rollover and stability, and 27.5 inches at the rear for greater agility and clearance on steep, technical terrain. Newmen Performance 30 wheels are fitted with 2.4in Continental tyres - Argotal at the front and Kryptotal at the rear - providing a suitably aggressive combination of grip, braking traction and control.

The drivetrain and brakes are equally well judged. Shimano XT 1x12 gearing offers fast, dependable shifting across the wide range needed for serious mountain riding, while powerful Shimano XT hydraulic disc brakes provide the control required to manage the ONE77’s speed and weight on sustained or technical descents. A remote dropper post is fitted as standard.

Internal cable routing keeps the frame clean, while a UDH-compatible dropout and Direct Mount chain guide add practical details suited to hard use and future maintenance.

Key Features

• HPC carbon front triangle with 170mm rear travel
• Bosch Performance Line CX motor and 800Wh PowerTube battery
• Fox 38 Performance fork and Float X Performance shock with 170mm travel
• Shimano XT 1x12 drivetrain and XT hydraulic disc brakes
• Newmen Performance 30 mullet wheelset with Continental Argotal/Kryptotal tyres

Built for bigger terrain

The Stereo Hybrid ONE77 HPC SLX 800 occupies a different territory from a conventional trail eMTB. Its additional suspension travel, Fox 38 fork and mixed-wheel configuration are there for riders who actively seek out steeper, rougher and faster terrain.

The 29in front wheel helps the bike carry momentum through rocks, roots and broken ground, while the smaller 27.5in rear contributes to a more manoeuvrable feel when the trail becomes steep or tight. Combined with 170mm of controlled suspension travel, the result is a bike that feels planted when you need stability but remains responsive enough to place accurately through technical sections.

Bosch assistance broadens what is possible with a bike of this capability. Instead of reserving long-travel performance for uplift days or rides with a limited number of major climbs, the CX motor and 800Wh battery make repeated runs, substantial elevation and bigger mountain routes a realistic part of the day.

That makes the Cube Stereo Hybrid ONE77 HPC SLX 800 particularly compelling for experienced riders who prioritise descending performance but do not want their choice of bike to dictate where, or how far, they can ride.

The Hint of Mint & Orange finish gives this version a very different personality from the more restrained Blackline model. Fresh mint tones make the sculpted carbon chassis particularly visible, while the contrasting orange details add energy without disguising the bike’s fundamentally purposeful character.

For riders who want the full capability of Cube’s long-travel ONE77 platform but prefer their bike to make a stronger visual statement, the Cube Stereo Hybrid ONE77 HPC SLX 800 Hint of Mint & Orange combines serious performance with one of the range’s most distinctive finishes.