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Cube Stereo Hybrid 140 HPC SLX e-bike in front of a castle Cube Stereo Hybrid 140 HPC SLX e-bike in front of a castle

Cube Stereo Hybrid 140 Review

This versatile electric mountain bike offers smart pedal assistance and long range.

A Powerful e-MTB for all mountain adventures

The Cube Stereo Hybrid 140 is a capable all-mountain e-bike that features a top-of-the-range Bosch drive unit and offers a confident ride over a variety of terrain.

150/140mm Travel Front/Rear | 29” Wheels*

85Nm Max Torque | 750Wh or 625Wh Battery

Cube Stereo Hybrid 140 Video Review

We ride the Cube Stereo Hybrid 140 HPC SLX over a variety of trails on a cross country loop. Check out our video to see what we thought of this powerful trail eMTB.

Bosch Performance CX e-bike motor on an eMTB

Smart Bosch Power

The Bosch Performance CX Gen 4 Smart System is a top-of-the-range drive unit and features on all models in the Stereo Hybrid 140 range. The powerful pedal assistance – up to 85Nm torque – responds intuitively to rider input with enough assistance to get you up the steepest of climbs with ease. You can choose different riding modes to balance power with range through the LED remote switch on the handlebar. You can also customise the way the motor responds and how much power it delivers in each of the modes using the eBike Flow app.

Bosch Kiox 300 display showing battery capacity

Large Battery Capacity

The 750Wh Bosch power tube battery fitted to most Stereo Hybrid 140 models offers incredible range. When riding off-road trails in mountainous conditions you can expect to get up to 32Km range in eMTB mode or 65Km in ECO mode. The battery is neatly enclosed in the down tube and can be charged both on or off the bike. The easy-to-read Kiox display unit shows you key metrics including ride mode, battery capacity, estimated range, and even turn by turn navigation.

Cube Stereo Hybrid rocker link and 140 decal

Capable Performance

The 150mm front, 140mm rear of suspension travel is ideal for trail centre loops and cross-country adventures. The active 4-bar rear suspension layout is combined with a long stroke shock which offers a smooth ride with plenty of traction on loose and rough terrain. The HPC carbon frame features all-mountain geometry which offers balanced handling, so you can ride confidently on technically demanding terrain and feel comfortable when pedalling on smoother trails and tracks.

29" MTB wheel with Schwalbe Hans Dampf tyres

Split Wheel Sizing

*Cube use a size split system with the wheels on the Stereo Hybrid 140. The Small size bikes have smaller 27.5” wheels, while the Medium and Large size bikes roll on larger 29” wheels. While 29” wheels are faster rolling fit is more important, so the size Small bikes are perfectly proportioned for a well-balanced ride.

Cube Stereo Hybrid 140 HPC SLX e-bike 3/4 view

Standout Model

Offering the best performance for your money the Cube Stereo Hybrid 140 HPC SLX 750 is the standout model in this range. It has the same high performance carbon frame and Bosch Performance CX motor as the top-of-the-line models and combines this with Bosch’s highest capacity 750Wh battery. You also get Fox shocks, Schwalbe tyres and a Shimano XT groupset.

The Cube Stereo Hybrid 140 is a capable electric mountain bike that offers powerful pedal assistance and the large battery delivers plenty of range. It’s a great choice for trail and adventurous cross-country riding.

Cube Stereo Hybrid 140 Range

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