Comparison Berg Rally vs Berg Buddy

The minimum age from which it is recommended to use a velomobile. Of course, this indicator is rather conditional: children can grow and develop faster than the norm, and it is possible that the car may be quite suitable a few months before the calendar birthday. Nevertheless, it is still not recommended to violate these recommendations: each age category requires the presence of certain skills, as well as compliance with height and physique; therefore, using the velomobile too early can be difficult, inconvenient, and even dangerous.

The age group is to some extent associated with the appointment (see below). So, children's models mainly have a minimum age of 2 to 3 years, the maximum for them is 4 years. The same age is the smallest found among teenage velomobiles, and universal ones belong to groups of 5 years and older.

User group for which the velomobile is designed. This parameter is associated not only with the age category of riders (see above), but also with the set of features provided in the car.

— Children's. The simplest and, usually, inexpensive type of velomobiles. The latter is associated not only with small size (length, usually, does not exceed 110 cm), but also with a rather modest set of additional features. And the maximum load in such models is small - in most cases it does not exceed 50 kg. Note that most of these machines provide a seat adjustment function - it allows you to adjust the seat for a constantly growing child. However, occasionally there are velomobiles without such adjustment.

— Teenage. Transitional class between children's and universal models. In this case, teenagers mean children 8–12 years old, and this type of velomobile is designed for them (although the age group can start from an earlier age, see above for more details). However the maximum load in such models can exceed 100 kg, but such indicators are not so much an intentional step of manufacturers as a “side effect” of large structures, and do not yet mean that the machine is suitable for an adult. The length of most models is about 130 cm, they can use additional features that are not found in children's rooms - in particular, this class includes not only single, but also double models (see "Number of seats").

— Universal. Also, this variety is called "adult...s" - for the reason that both children and adults can ride such machines. Universal models have large sizes, corresponding maximum load indicators and an abundance of adjustments to adjust to riders of different ages and physiques; and the number of seats can reach 4. However, such velomobiles cost accordingly.

The greatest weight that a velomobile is able to carry for a long time without breakage, in other words, the maximum load on the structure that is permissible for normal operation. This load takes into account the weight of the driver, luggage, and in multi-seat models, passengers as well (that is, it is indicated for the car as a whole, and not for a separate seat). This parameter is connected primarily with the purpose and age category (see above): the “older” the velomobile is, the more weight it should normally carry.

Of course, when choosing a machine, one should proceed from the fact that the maximum load indicated in the characteristics should not be lower than that planned in real conditions; but at the same time it is desirable to have also a certain reserve. This is related to two things. Firstly, this parameter is usually given for flat roads; and when driving through pits, potholes and other irregularities, the velomobile may be subjected to off-design loads even with a formally permissible weight. Secondly, most often velomobiles are bought for children; and as children grow up, a margin of weight is simply a must — otherwise the machine will very quickly become unusable.

Also, do not be deceived if, when the maximum load (accidental or intentional) was exceeded, the velomobile did not break down immediately — overload anyway negatively affects reliability and can lead to early breakdown.

The presence of a front spoiler in the design of the velomobile.

The front spoiler is found mainly in karts and special equipment made in the form of karts (for more details, see "Appearance"). It is a shield that almost completely covers the steering column from the front. The role of this device is mainly decorative: it is designed in the same style as the whole car, while the spoiler is one of the most noticeable details, and its presence makes the design more expressive. However, the matter is not limited to this: at high speeds, the front shield somewhat improves the aerodynamics of the structure and reduces air resistance.

Appearance describes not only the general design of the wheels, but also some specifics of their functionality.

— Bicycle. Bicycle wheels have two key distinguishing features: the presence of separate spokes connecting the rim to the centre of the wheel, and a relatively small width (due to which they are poorly suited for off-road). However, the width in different models may be different; the same applies to the size, shape and number of spokes.

— Automotive. Wheels, the disk of which does not have pronounced spokes, and the overall width, usually, is greater than that of the bicycle wheels described above. In this case, the disk can be either solid or with slots. Similar discs are also used in off-road and tractor wheels (see below), but a distinctive feature of automotive varieties is the tread pattern - it is either shallow (on "universal" tyres and some racing tyres) or not at all (this option is found in entry-level models) . Thus, the main purpose of such wheels are relatively flat surfaces.

— Off-road. Wheels with a solid (or almost solid) disk, which differ from the automobile wheels described above by a deeper tread pattern, and sometimes by larger sizes. This design is designed to make it possible to successfully move not only on smooth asphalt, but also on rough terrain such as dirt roads or even off-road (although without much “fanaticism” - for example, such wheels are usually not intended for deep mud). ). At the same time, note that...in the simplest velomobiles designed for children (see "Destination"), off-road wheels can be a dummy, designed solely to provide an external resemblance to a real all-terrain vehicle; in terms of driving characteristics, in such cases they do not have advantages over automobile ones.

— Tractor. Further development of the idea of off-road wheels (see above). Tractor varieties are distinguished by a deep tread pattern with powerful lugs, as well as an even larger size. Thanks to this, full-fledged tractor wheels are able to successfully overcome not only dirt roads, but also difficult obstacles such as puddles, viscous wet earth, etc. However, this category also includes another variety - wheels that only imitate tractor wheels and are not intended for difficult conditions. They are found in children's models of velomobiles (see "Intended use").

Note that some models can combine bicycle and car wheels in their design (other combinations are not found for a number of technical reasons. In such cases, the type of wheels is indicated according to the majority principle - for example, for a trike with two rear wheels of an automobile type and the front bike will be indicated exactly the car.

General dimensions of the pedal car. This parameter allows you to evaluate, first of all, the convenience of the car in storage and transportation. Note that for models with a trailer (see above), dimensions can be indicated both with and without a trailer.

The total weight of the velomobile in curb condition. It is indicated, usually, taking into account all the additional equipment supplied in the kit — in particular, the roll bar and the trailer (if any, of course; see above for more details). The value of this parameter is twofold: on the one hand, a large weight makes it difficult both to transport the car and to ride it, on the other hand, it contributes to stability and reduces the risk of a rollover. Note that for each purpose (see above) there are certain weight ranges: for example, for children's velomobiles, 40 kg is too much, and for universal models, on the contrary, too little.