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Comparison Re:Action Urban 2017 vs Tempish UFO Baby Skate

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Re:Action Urban 2017
Tempish UFO Baby Skate
Re:Action Urban 2017Tempish UFO Baby Skate
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from $64.44 up to $71.64
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Riding styleactive (stunt)fitness (recreation)
Size
fixed size
36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46
adjustable size
26-29, 30-33, 34-37
Kitprotective gear and helmet
Wheels
Wheel setupinlineinline
Number of wheels44
Wheel stiffness85A82A
Wheel size80 mm64 mm
BearingABEC 9
Boot / frame
Boot typehardhard
Boot materialplastic
plastic /+ nylon/
Frame materialaluminiumplastic
Detachable frame
Brake
Foot fixation
buckle
lacing
buckle
 
Heel strap typebuckleno
Added to E-Catalogjanuary 2018february 2015

Riding style

The general style of skating that inline skates were originally designed for. This parameter determines many design features.

Fitness (rest). This category includes the simplest models designed for relatively leisurely movement on sidewalks, park paths and other similar places and not designed to perform complex tricks. It is this category that you should pay attention to those who buy their first roller skates (or the first roller skates for a child); fitness models are also suitable for those who are not prone to extreme sports and intend to use roller skates exclusively for walking. Equipment of this class is characterized by medium-sized wheels, bearings with low speed characteristics (so that an inexperienced user does not accelerate to dangerous speeds), the presence of a brake (see below), as well as fairly simple and inexpensive materials — strong enough for safe use for its intended purpose, but generally not very reliable. The latter, however, is not a disadvantage: thanks to this design, fitness rollers themselves are inexpensive, and high loads do not arise on them during normal use.

Active (stunt). This kind of roller skates can also be called slalom models — their main purpose is to “curly” ride on a flat surface, for example, “snake” between obstacles lined up in a row. Usually, such models do not have brakes, are equipped with fairly “fast” bearings, as well as medi...um-sized wheels that practically do not protrude beyond the front and back of the boot (this is one of the most obvious external differences from the fitness rollers described above). In addition, stunt rollers have very tight foot support in order to ensure high precision of movements — however, the downside of this feature is a low degree of comfort, which requires very precise sizing. The situation is aggravated by the fact that adjustable boots (see "Type of boot") are practically not used in this category. In light of all this, it is worth purchasing such rollers specifically only if you have some driving experience and for their intended use; for a novice rider, they are theoretically suitable, but less comfortable than models in the fitness category.

— Active (aggressive driving). Roller skates of this type are designed for acrobatic riding with jumping over obstacles, sliding along curbs and railings and other extreme tricks. They have a suitably reinforced construction with a solid boot made of solid material, but this is not the only or even the most striking feature of this class. "Aggressive" rollers are distinguished primarily by small diameter wheels; in some models they are so covered by the frame that they are practically invisible and at first glance the frame can be confused with the blade of an ordinary skate. Like all specialized varieties, this type of roller is poorly suited for non-primary applications; in this case, this is due to the fact that small wheels do not “work out” bumps well during normal driving, without tricks. Therefore, even for simple movement on such rollers on asphalt, certain skills are needed.

— Running. As the name suggests, this type of inline skate is designed for running—more specifically, for moving on flat surfaces at high speed. Distinctive features of running equipment are a long frame that protrudes noticeably beyond the boot and sometimes has numerous wheels (5, for example), as well as the large size of the wheels themselves and, of course, the high speed characteristics of the bearings. Cross-country rollers require the possession of a special riding technique and are generally quite difficult to manage; therefore, usually, they belong to the category of professional equipment and are not suitable for novice users in principle.

— Off-road. Roller skates designed specifically for moving on uneven surfaces. They are similar to "aggressive" (see above) in the sense that they were not originally designed for driving on smooth asphalt and other similar surfaces; however, the fundamental difference is that off-road skates are not designed for jumping, but for comfortable overcoming bumps. The key features of such models are large wheels, the size of which can be even larger than that of the cross-country ones described above; in addition, the frame can be supplemented with shock absorbers (this is usually found in rollers with paired wheels, see below). All this allows you to comfortably ride on uneven tiles, lawns overgrown with grass, etc.

Note that some sources may highlight other types of videos; however, in most cases they do not have fundamental differences from the categories described above, and with some reservations they can be included in one of these categories.

Size

Fixed size. Boots of the simplest design, having one size and not allowing for adjustment in length. In addition to the obvious disadvantage of the impossibility of adjusting to size, this design also has an advantage - it is considered more durable and reliable than an adjustable one, and if selected correctly, it sits “firmer” on the foot, which makes such boots more suitable for performing various tricks. In general, rollers with a fixed size are suitable either for an adult user whose leg is no longer growing, or for a child, if we are talking about a pair for one season.

Adjustable size. Boots that allow you to adjust the size within a certain range - usually within 3 - 5 sizes, for example 36 - 39 or 28 - 32. The advantages of this option are obvious: it allows you to optimally adjust the boot to your foot size, one pair of rollers can be used in turn by different people, and for rollers bought for a growing child, the adjustable size is simply a salvation: without this, the rollers would have to be changed every year. On the other hand, adjustment complicates the design of the boot and reduces its strength, so this design is not widespread in professional models (“aggressive”, running, etc.).

The size itself is given according to standard shoe sizes. At the same time, the listing of sizes - for example, “ 39, 40..., 41 ” - means that the rollers are available in several modifications with a fixed size; and a hyphenated record like “39 – 41” corresponds to one shoe with an adjustable size.

Note that formal compliance with the foot size does not necessarily mean that the rollers will suit a particular user. Firstly, human legs have individual shapes, and a model that is normal in length may, for example, turn out to be cramped in the instep. Secondly, some manufacturers can be quite liberal with sizes, especially when it comes to budget models. Therefore, when choosing, it is recommended not to rely on the stated figures, but to check the comfort of the boot “live” (or at least clarify how the stated dimensions correspond to the actual ones), especially for children’s skates.

Currently the following roller sizes are available on the market: 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47.

Kit

The kit determines the complete set of roller skates — in addition to the rollers themselves, it may include various accessories, primarily protective gear.

Protective gear. In this case, the only protection for the limbs is meant: knee pads, elbow pads, and gloves (the specific set may be different). This option can be useful if you already have a helmet or want to select it separately. At the same time, such equipment is relatively rare — many manufacturers see no reason to supply protective gear without a helmet.

Protective gear and helmet. Kits that include both certain limb protection devices (see above) and a helmet to protect the head. A helmet is one of the most important pieces of equipment for roller skates: if a fall on an unprotected arm or leg is most often fraught with abrasions and scratches, then the consequences of head injuries can be much more serious. Therefore, in most kits, supplemented with protective equipment, a helmet is provided.

Note that protection will be useful for any skater, but it is especially relevant for two categories — beginners who acquire basic riding skills, and professionals who deal with complex movements and high speeds. At the same time, the "roller skates+equipment" kits, usually, belong to the primary category and are designed for children. It is because professional equipment is easier to purchase separately, choosing spe...cific items for your preferences and needs, rather than relying on the manufacturer's decision. But for a beginner, on the contrary, it is easier to immediately acquire everything necessary for a safe ride.

Wheel stiffness

Stiffness of wheels supplied with roller skates.

The higher the number given in this parameter, the harder materials are used in the construction of the wheels and the stiffer they are. Stiffer wheels better roll on different surfaces, it is easier to accelerate on them, they allow you to more accurately feel the surface under your feet and do not wear out as quickly as soft ones. On the other hand, these wheels have less grip, are more prone to vibrations and bumps, and require extra care when cornering. Therefore, wheels with high stiffness ( 83A and above) are typical mainly for professional models, and soft options are recommended for beginner skaters.

Note that most modern roller skates allow the replacement of wheels; this procedure is mandatory from time to time since the wheels tend to wear out. However, if necessary, you can also change a kit that is quite suitable for riding — for a harder one, or vice versa, a softer one.

At the same time, an experienced person buying new roller skates can pre-select the desired wheel stiffness among those on the market: 78A, 80A, 81A, 82A, 83A, 84A, 85A, 86A, 88A, 90A..., 94A

Wheel size

The diameter of the wheels supplied with roller skates.

This parameter is usually selected by the manufacturer based on the style of riding for which the rollers are designed (see above). The general rule is this: the larger the diameter, the more “high-speed” the wheels are considered and the less sensitive they are when hitting bumps. Wheels with a diameter of about 76 – 82 mm are considered universal, these are the sizes that are found in most fitness roller skates and stunt models (see "Riding style"). In running equipment, this size can be noticeably larger — this is done to ensure a fast and smooth ride. But on the "aggressive" models, the wheels, on the contrary, are small — with this driving style, it is critical to feel all the bumps under the rollers.

Bearing

Class of bearings installed in roller skates.

There are several standards by which this parameter can be designated. The most popular is ABEC (Annular Bearing Engineering Committee), and the ILQ (InLine Qualified) designation is also common. In both cases, the bearing class is expressed by a number after the abbreviation: ABEC 1, ABEC 3, ABEC 5, ABEC 7, ABEC 9 or ILQ 5, ILQ 7, ILQ 9. The higher this figure, the higher the accuracy with which the bearing is made, and the higher the quality (and, accordingly, the more expensive it is). The meaning of specific numbers in both standards is the same. So, class 1 and 3 bearings are typical mainly for entry-level children models, and they are used not so much to reduce cost, but because it simply does not make sense to install better parts in such rollers. Class 5 is considered quite sufficient for mid-level fitness roller skates and inexpensive stunt models (see "Riding style"), and higher values are typical mainly for professional equipment.

We note that the class of bearings is not related to their speed characteristics — it is only about the overall build quality. But this parameter noticeably affects the service life: precise fitting of...parts helps to reduce their wear and increase the durability of bearings.

Frame material

The material from which the frame of roller skates is made. The frame is the structural element to which the wheels are directly attached.

The general trends among frame materials are as follows. Plastic structures dampen vibrations and shocks better; metal due to rigidity, on the one hand, creates some discomfort, but they are more elastic and better suited for pushes and jumps. The use of metal for the frame is considered an indicator of a fairly high class of rollers, although the real need for such material is far from always present.

However, each type of material has its specific features:

— Plastic. Inexpensive material, typical mainly for simple skates designed for recreational riding. It is generally strong enough for this application; however, more difficult tasks can cause problems — not only because of the possible breakage of the plastic frame but also because of the low elasticity, poorly suited for jumping.

— Carbon — a composite material that combines plastic with carbon fibre. This option is considered extremely advanced because the frames are no less durable than metal ones, while they compare favourably with elasticity and the absence of permanent deformations even under heavy loads. The main disadvantage of this option is the high cost.

— Steel. The main advantage of steel is its high strength, besides, it is somewhat cheaper than alloys based on aluminium and magnesium. At the same time, this mat...erial is heavy and relatively easily deformed under load. Therefore, in modern roller skates, such frames are practically not found.

— Aluminium. In this case, usually, we are not talking about pure aluminium, but about various alloys based on it (excluding duralumin — see below about it). In general, this material is considered more advanced than plastic — in particular, with a fairly low weight, it has good strength. And the aluminium frames look quite attractive. At the same time, there are many varieties of this material, differing in characteristics and price. The most affordable ones tend to bend under fairly small loads, and durable and resistant, and usually, are not cheap.

— Duraluminium. In this case, a high-quality variety of aluminium alloys with copper and some other additives is meant. Duralumin combines low weight with excellent strength characteristics, and also does not deform even under fairly heavy loads; on the other hand, it is quite expensive. For these reasons, the main area of application for this material is high-end inline skates, primarily for cross-country use.

— Magnesium alloy. Magnesium-based alloys are for the most part very similar to the duralumin described above: they have high strength specs (although this indicator can vary significantly depending on the composition) and low weight. However, they are not cheap and, therefore, are installed mainly in top-level models.

Detachable frame

The presence of a detachable frame in the design of roller skates.

The main meaning of this feature lies in the ease of repair: if the frame breaks, it is enough to replace only it without changing the entire skate with the boot. In addition, if desired, you can change completely serviceable frames for others — for example, more durable and resilient. Of course, for this you need to find a suitable option for the size of the mounts, but for this size there is a single UFS standard, which is gradually becoming more and more popular. Also, the detachable frame makes it easier to clean and wash soft boots (see "Boot type").

The main disadvantage of such roller slates is the tendency of the fasteners to loosen during riding. However, it is quite simple to protect yourself from the troubles associated with this — just check and, if necessary, tighten the mounting bolts before each ride.

Brake

The presence of a brake in the design of roller skates.

Note that the design features and application of this device depend on the wheels setup in the roller skates (see above). So, in most popular inline models, the brake is installed at the rear of the frame, behind the wheels. It looks like a characteristic ridge that contacts the ground with a fairly slight backward deflection of the foot, thus providing easy, fast and safe braking. The presence of such equipment in such roller skates is considered almost mandatory for novice users. In turn, in quad models, a similar protrusion is placed in the front, and its purpose is not only and not so much to slow down the movement but to provide the opportunity to safely stand on the toe — for example, when performing a dance movement.

In both cases, the brakes are consumables: from contact with asphalt, they wear out and require periodic replacement.
Re:Action Urban 2017 often compared
Tempish UFO Baby Skate often compared