Cube Compact Hybrid

Cube specifies a height range of approximately 1.60 to 1.90 meters for its OneSize concept. Instead of multiple frame sizes, the Compact Hybrid uses a single frame where the riding position is adjusted via the seat post and the adjustable stem. The low step-through makes it easier to mount and allows for a comparatively upright posture.

The size specification is a useful starting point, but it does not replace a test ride. Two people of the same height can have different leg, arm, and torso lengths. It is therefore crucial to ensure that the saddle height fits your leg length and that the handlebars remain within reach without overextending your arms. Especially at the two limits of the specified size range, the fit should be checked in practice.

If you are the sole user of the bike, set the saddle and handlebars to your preferred position once. A higher handlebar position usually relieves strain on the hands, shoulders, and neck. A lower setting shifts the upper body slightly further forward and can allow for a more active posture on longer rides. The angle-adjustable stem offers additional flexibility, but it should not be readjusted before every ride. For this fine-tuning, the intended screw connections and tightening torques must be observed.

If several people use the Cube Compact Hybrid, the advantage of the OneSize concept lies in how quickly it can be adjusted. The seat post is released at the seat clamp and set to the appropriate height. The Speedlifter allows the handlebar height to be adjusted without tools. Frequently used settings can be easily found again using small markings on the seat post and handlebar stem. This way, switching between two people takes only a few simple steps.

For a person around 1.60 meters tall, it should be checked whether the saddle can be lowered enough and if both feet can reach the ground safely when stopping. While a correct riding position does not require both feet to be flat on the ground, those who stop frequently in city traffic or feel insecure when starting off will benefit from sufficient ground reach. The low frame helps with this, as you can easily slide forward off the saddle when stopped.

For a height close to 1.90 meters, the maximum saddle and handlebar height are crucial. The knee should remain slightly bent at the lowest pedal position. If the seat post is extended to the permissible mark for this and the posture still feels too compact, the OneSize concept may not suit your individual proportions. The extension markings on the seat post and Speedlifter must not be exceeded.

The current variants of the Cube Compact Hybrid 545 use a Bosch Performance Line motor with up to 75 Nm of torque and a Bosch PowerPack with a 545 Wh capacity. The motor provides powerful support when starting off, on inclines, and when carrying luggage. In flat city traffic, this performance is more than sufficient. On short climbs, the high torque helps to maintain speed without having to pedal at a very low cadence.

It is not possible to provide a fixed range for an e-bike. Consumption depends on the assistance level, the rider's weight, the route, the outside temperature, tire pressure, and the number of stops and starts. Headwinds and heavy luggage also have a significant impact. With a 545 Wh battery, a realistic range for everyday mixed use is approximately 60 to 80 kilometers. Under favorable conditions, the range may be higher. With constant high-level assistance, low temperatures, or numerous inclines, it can be significantly lower.

These values are for planning purposes and are not guaranteed distances. If you regularly ride the same route, you will receive a better personal baseline after a few charging cycles. The Purion 200 control unit calculates the remaining range based on your previous riding style. Therefore, the display will drop after switching from Eco mode to a higher assistance level. If you then ride more economically again, it may recalculate.

For a commute of ten kilometers each way, the 545 Wh battery is often sufficient for several trips. At 20 kilometers per day, the battery usually does not need to be charged daily under normal conditions. Anyone planning longer tours should factor in a reserve and not plan on the entire displayed range. Inclines, detours, or headwinds can increase consumption on the return trip.

Small wheels do not automatically mean high energy consumption. Tire width and air pressure are more important. The Compact Hybrid rides on wide Schwalbe Super Moto-X tires, which offer comfort and grip. Low pressure increases rolling resistance. The appropriate value depends on the load and area of use and must be within the limits specified on the tire.

Older Cube Compact Hybrid models may have a 500 Wh battery and an earlier Bosch Performance Line with 65 Nm. When buying used bikes or remaining stock, it is therefore worth checking the model year and equipment. A 500 Wh battery offers slightly less energy reserve than the current PowerPack 545. The practical difference remains small on short city trips, but can amount to a few kilometers on long tours.

The derailleur system offers a greater number of gear ratios. This allows the cadence to be adjusted more precisely to speed and incline. This is pleasant on longer tours and helps when the route alternates between flat sections and climbs. However, the exposed rear derailleur is more sensitive to dirt and impact. The chain and sprockets must be cleaned and lubricated regularly.

The hub gear of the comfort model is protected inside the rear wheel hub. It requires less maintenance in everyday use and allows gear changes while at a standstill. This is helpful in city traffic. If you stop at a traffic light in a high gear, you can shift into a lower gear before starting off. With a derailleur system, the chain must be moving for the shifting process to be completed.

Under high pedal load, the legs should also be briefly relieved with the Nexus hub. The motor develops high torque while the shifting mechanism engages the next gear. A brief release of pressure on the pedal ensures a smoother gear change and protects the components. This also applies to the derailleur system.

If you mainly ride in the city, want low maintenance, and frequently stop at traffic lights, the Comfort version is a good fit. If you regularly ride longer distances, undulating terrain, or tours with several inclines, the derailleur gears offer more gear ratios. The term "Sport" should not be confused with a sporty e-bike. Both variants are designed for an upright, controllable riding position and everyday use.

You should also consider the planned workshop maintenance when making your choice. A hub gear keeps many external influences away from the actual shifting mechanism. However, removing the rear wheel is more complex due to the integrated hub. With a derailleur system, the cassette, chain, and derailleur can be inspected and replaced individually more easily. In return, the exposed parts wear out faster if maintenance is poor.

The Cube Compact Hybrid has a rigid frame and cannot be folded. With the Cube Fold Hybrid, the frame and handlebars can be folded down. This gives the Fold Hybrid a significantly smaller packed size, making it better suited for users who frequently transport the bike in a vehicle or need to store it in a small apartment.

The Compact Hybrid's Speedlifter Twist does not replace a folding mechanism. It rotates the handlebar unit 90 degrees to the left or right. This reduces the width of the bike, while the length and frame height remain largely unchanged. This feature is practical for narrow cellar compartments, garage walls, or transport in a sufficiently large vehicle. However, it does not turn the Compact Hybrid into a piece of foldable luggage.

A rigid frame does not require a large joint in the main frame. This creates a direct connection between the front and rear sections and facilitates a torsion-resistant design. As a result, the Compact Hybrid may feel somewhat more solid when riding with luggage or on uneven paths. Handling is also straightforward, as there is no frame joint that needs to be checked before setting off.

The Fold Hybrid, on the other hand, offers a clear advantage when it comes to storage. Its folded dimensions are approximately 90 centimeters in height, 60 centimeters in width, and 75 centimeters in length. Whether it will fit into a specific trunk depends on the vehicle, the loading sill, and other cargo. Despite the folding function, weight remains an important consideration. An e-folding bike weighing around 25 kilograms is not as easy to carry as a classic folding bike without a motor.

If the bike can be parked at home on its own wheels and needs to take up little width, turning the handlebars of the Compact Hybrid is often sufficient. If you want to regularly lift it into a small trunk or stow it in a tight motorhome, the Fold Hybrid offers a more compact pack size. For daily rides without frequent folding, the fixed frame of the Compact Hybrid is usually the simpler solution.

On buses and trains, this distinction has consequences for fares. A fully folded folding bike can count as luggage with many transport companies, provided it can be stowed safely. The Compact Hybrid, on the other hand, remains a regular bicycle. The rotatable handlebar unit does not change that. For transport, a bicycle ticket, a reserved space, or the rules of the respective transport association may therefore apply.

The 20-inch wheels react more quickly to steering input than large trekking wheels. This makes the Cube Compact Hybrid agile. Tight corners, bollards, and narrow driveways can be navigated with ease. When maneuvering in a garage or on a train platform, the shorter overall length is also noticeable.

Small wheels are sometimes sweepingly described as nervous. However, handling depends on the entire frame geometry. The Compact Hybrid has a comparatively long wheelbase, a long head tube, and wide tires. These features partially compensate for the direct response of the 20-inch wheels. On smooth asphalt, the bike rides in a controlled and predictable manner once you have become accustomed to its compact design.

The wide tires absorb minor bumps and offer a large contact patch. Since the bike does not have a suspension fork, the tires and air pressure take on some of the comfort duties. Excessive tire pressure makes the bike ride harder on cobblestones and poor cycle paths. Pressure that is too low increases rolling resistance and the risk of punctures. Rider weight and luggage must be taken into account when adjusting the pressure.

Compared to a 28-inch trekking bike, the smaller wheels do not roll as smoothly over deep potholes, curbs, and coarse gravel. Obstacles should therefore be approached deliberately and as straight as possible. The Compact Hybrid is intended for city streets, paved bike paths, and moderate leisure rides. For fast tours on heavily damaged paths, a trekking e-bike with large wheels and a suspension fork is more comfortable.

At higher speeds, the Compact Hybrid reacts more directly to small steering movements. This does not mean it is unstable at normal pedelec speeds. However, riders switching from a long trekking bike should give themselves some time at the beginning. A relaxed posture and smooth steering inputs are better than a tight grip on the handlebars. Luggage should be kept close to the bike and distributed evenly.

Heavy bags on the front carrier affect the steering more than luggage on the rear carrier. The front carrier is part of the frame concept, yet the permissible load capacity should be adhered to. According to the system specifications, current models can carry up to 12 kilograms at the front and up to 15 kilograms at the rear. The specifications for the specific bicycle, the mounted carrier, and the accessories used are always the deciding factor.

The bySchulz Speedlifter Twist Pro combines height adjustment with a rotation function. To adjust the height, open the quick-release lever while the bicycle is stationary. The handlebars can then be moved up or down within the permitted range. Afterwards, the lever must be fully closed. The handlebars must not twist or lower under normal pressure once this is done.

For the Twist function, operate the designated release mechanism and rotate the handlebar unit 90 degrees to the left or right. The handlebars will then be almost parallel to the frame. This significantly reduces the width for storage. Before the next ride, the handlebar unit must be returned to the forward-facing position. The locking bolt must click into place and the quick-release lever must be fully closed. Adjustments must never be made while riding.

The Speedlifter also makes it easier for multiple users to share the bike. The height adjustment changes the grip position, while the angle-adjustable stem allows for a more precise basic setup. The angle adjustment is not a quick-release feature for frequent rider changes. It should be performed professionally and secured with the specified torque.