Cube Stereo Hybrid 140 HPC Race 625 - Test E-Touring-Fullys 2022

Adrian Kaether

 · 05.08.2022

Cube Stereo Hybrid 140 HPC Race 625 - Test E-Touring-Fullys 2022
Photo: Max Fuchs

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The Cube Stereo Hybrid 140 HPC Race 625 is a true e-touring bike. This has already earned the platform a lot of praise in our tests in recent years.

However, two major weaknesses cost points this time. Number one: the chassis. Although the main frame is made of carbon, the Cube Stereo Hybrid 140 weighs slightly more than the competition from Canyon, Thok and Giant. In addition, the assembly quality is poor and the spoke magnet is no longer up to date. Cube itself shows how this can be improved with the new frame for Bosch's Smart System, which is only used in higher price ranges.

Cube Stereo Hybrid 140: handy and comfortable downhill

The moderate chassis is the second weakness. It releases the suspension travel somewhat readily and therefore offers little reserves on rough terrain. On the other hand, it provides a lot of comfort on moderate trails. This suits the comfortable design just as well as the moderate geometry. You sit compactly and upright, the high front relieves the strain on your wrists without the front wheel rising too early on the climbs. The power of the Bosch motor and the uncomplicated handling are also pleasing. Only the Stevens E-Inception can outclimb the Cube. Downhill, the Stereo remains manageable and is easy to control even at lower speeds and with a passive riding style. The shifting is crisp, the display is high quality, the brakes are the best in the test and the other features are better than some of the more expensive candidates. The handlebars could be a little wider and the workmanship and build quality a little better. The Cube is also compact. If in doubt, go for the larger size.

The high-quality Kiox display offers a wealth of information. Caution: Contact with the knees can cause the display to fall out of the holder.Photo: Max FuchsThe high-quality Kiox display offers a wealth of information. Caution: Contact with the knees can cause the display to fall out of the holder.High tolerances on a bearing in the chainstay led to rattling, the headset creaked and bolts came loose. Someone must have been in a bit of a hurry during assembly.Photo: Max FuchsHigh tolerances on a bearing in the chainstay led to rattling, the headset creaked and bolts came loose. Someone must have been in a bit of a hurry during assembly.Bosch's Performance CX4 (85 Nm) is found in Cube and Stevens and delivers the top performance in the test field with high power output. The power is also easy to modulate in E-MTB mode. However, you have to do without the current cutting-edge technology of the Smart System and the fine-tuning of the support levels.Photo: Max FuchsBosch's Performance CX4 (85 Nm) is found in Cube and Stevens and delivers the top performance in the test field with high power output. The power is also easy to modulate in E-MTB mode. However, you have to do without the current cutting-edge technology of the Smart System and the fine-tuning of the support levels.Integration: The magnet for the speed sensor is finally integrated into the rear brake disc on most affordable bikes. Only Cube continues to rely on an outdated and vulnerable spoke magnet.Photo: Max FuchsIntegration: The magnet for the speed sensor is finally integrated into the rear brake disc on most affordable bikes. Only Cube continues to rely on an outdated and vulnerable spoke magnet.

Conclusion on the Cube Stereo Hybrid 140 HPC Race 625

Comfortable and suitable for beginners. Even if it lacks a little confidence on rough terrain, the Cube is a well-balanced and well-equipped e-touring bike at a fair price. Runs small.

Technical data

General

Measured values

  • Reach altitude 1): 1630 (+0) hm
  • Average speed: 13.4 km/h
  • Weight 2): 25.1 kg
  • Sizes / frame material: S / M / L / XL / Carbon / Aluminium (tested in L)

Equipment

  • Permissible total weight 3): 135 kg
  • Fork / Shock: Rockshox 35 Silver TK / Rockshox Deluxe Select+
  • Suspension travel (f. / h.): 140 mm / 140 mm
  • Telescopic seatpost: Cube Dropper, 150 mm
  • Brake / Disc Ø (front / rear): Shimano MT520 / 203 mm / 203 mm
  • Wheels: Shimano MT400 hubs; Cube EX30 TR rims
  • Tyres: Nobby Nic Performance, 29 x 2.60"
The geometry data of the Cube Stereo Hybrid 140 HPC Race 625Photo: EMTB-TestabteilungThe geometry data of the Cube Stereo Hybrid 140 HPC Race 625
How do you like this article?

You can download the test of all e-touring full-suspension bikes from EMTB 2/2022 with all data, overview tables and grades as a PDF here:


1) The reach height was determined during standardised test rides on an asphalt climb with a gradient of 12.2 percent. Highest support level, 150 watts pedalling power of the rider, rider weight incl. equipment 90 kg. The altitude metres in clearly reduced emergency mode are shown in brackets. The average speed refers to the journey with full assistance.

2) Determined on the test stands in the EMTB test laboratory, weight without pedals. Battery weight may include screwed-on cover.

3) Manufacturer's specification

4) The judgement reflects the subjective impression of the testers and the results of the range height measurement and the laboratory tests.

Adrian Kaether's favourite thing to do is ride mountain bikes on bumpy enduro trails. The tech expert and bike tester knows all about Newton metres and watt hours, high and low-speed damping. As test manager at MYBIKE, Adrian also likes to think outside the box and tests cargo bikes and step-through bikes as well as the latest (e-)MTBs.

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