Comparison iTrike SR 2-036-6 vs iTrike SR 2-053-T1

The maximum weight of the rider that the design of the scooter can withstand without breakdowns and accidents. This point is partly determined by the age group, and mainly by the materials used in the frame (both points below). Note that manufacturers can indicate the maximum load for perfect conditions — when the scooter rides on a perfectly flat surface or even stands still. Therefore, it is worth choosing a model for this parameter with a certain margin; this is especially important for varieties designed for increased loads, in particular scooters and stunt models (see "product type"). Even more so, you should not exceed the weight indicated in the characteristics — even if the scooter does not break down immediately, this can happen at any time after, which is fraught with accidents and injuries.

— T-bar. A traditional scooter handlebar in the form of a horizontal crossbar on a vertical bar. It is found in almost all types of scooters. Note that in kickboards such a steering wheel usually needs to be tilted rather than turned.

— Bike handlebar. The handlebar has a characteristic curved shape, in which the handles are bent back or moved upward relative to the middle. It is considered more convenient than the classic one, but it is more complex in design and costs more, and the difference in convenience is not so often noticeable. Therefore, this option is found much less frequently, mainly in fairly advanced models — in particular, most bicycle scooters are equipped with just such handlebars.

— Round handle. The handlebar is in the form of a ring or a pair of rings (a kind of “ears”) mounted on a vertical rod; There are also options without a top ring at all, in which the rod ends with a round knob. In any case, this design is used in models where the handlebar does not turn, but tilts from side to side — these can be either kickboards or some specific trikes (see “Type”).

— Y-bar. A handlebar with a bend in the top tube in the shape of the letter Y. Often in such handlebars, side supports are used to strengthen the structure, due to which Y-shaped handlebars are considered more durable in comparison with classic T-bars.
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— Bat-Wing. The shape of the Bat-Wing resembles Y-shaped rudders, but in the upper segment of this version, there is a special horizontal crossbar to strengthen the structure. Bat-Wing handlebars can withstand heavy loads and are installed primarily on stunt scooters.

— 2 bolts. 2-bolt clamp — such clamps are typical for entry-class scooters. A 2-bolt clamp usually connects steering elements in city scooters. M8 threaded fasteners are most often used as bolts. The 2-bolt connection is ill-suited to resist loose fasteners.

— 3 bolts. Clamp for 3 bolts — this clamp allows you to more or less securely fix the steering elements. Scooters with a 3-bolt clamp are usually considered stunt scooters but belong to the entry-level class. The 3-bolt fastening allows the clamp to prevent loosening in the connection.

— 4 bolts. 4 bolt clamp — this category of clamps is typical for good stunt scooters. Such a connection allows you to securely fix the steering elements. The presence of 4 fixation points allows the connection to resist loosening well, and the bolts in such clamps are slightly subject to self-loosening.

— 5 bolts. The 5-bolt clamp is a quality clamping solution found on advanced stunt scooters. The presence of 5 fixation points allows you to securely fix the steering wheel in the desired position. The 5-bolt clamp will not allow play to appear in the connection. Such clamps can maintain the degree of tightening of fasteners even under high-vibration loads.

The rigidity of the wheels supplied in the scooter

The higher the number given in this parameter, the harder materials are used in the design of the wheels and the stiffer they are. Stiff wheels easier 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 traction, are more prone to vibrations and bumps, and require extra care when cornering. Therefore, wheels with high rigidity are typical mainly for professional models, and soft options are recommended for beginner riders.

Note that most scooters allow wheel replacement; 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 — to a harder one, or vice versa, a softer one

— 82A. Wheels with a hardness of 82A are optimal for urban scooters. This level of stiffness provides the wheels with good strength, while the wheels tenaciously contact the rolling surface. Such scooters are poorly suited for stunt riding.

— 84A. Wheels with a hardness of 84A are considered universal. These can be found both in city scooters and models for stunt riding. Rigidity at the level of 84A gives the wheels a good level of strength. Such scooters are still able to "softly" contact with the surface of the roll, but the rider will al...ready feel "hard feedback" when hitting bumps.

— 85A Wheels with a hardness of 85A are more related to stunt scooters. This level of rigidity provides the wheels with a good level of strength, but due to the increased rigidity, the soft contact of the wheels with the rolling surface is lost. If the scooter does not have suspension, the stiffness of the wheels will recoil into the platform and steering rack when hitting bumps.

— 86A. Wheels with a hardness of 86A are used in scooters for sports and stunt riding. Rigidity at the level of 86A is considered increased. Scooters with such wheels are usually designed for fairly high loads. Such wheels transmit impact and vibration to the scooter. Scooters without their shock absorption make riding on such hard wheels less comfortable. But at the same time, as the strength characteristics of the wheels increase, the chassis becomes more reliable and durable.

— 88A. Wheels with a hardness of 88A are found in stunt scooters. They are distinguished by increased strength characteristics. Due to the high rigidity of the wheels, they can easily withstand driving on any type of rolling surface. On the other hand, riding on 88A wheels provides very strong feedback to the platform and steering column. Such wheels are recommended for scooters with a built-in shock absorption system.

Bearings that the scooter is equipped with. This paragraph usually indicates not the model/brand, but the class of bearings according to the ABEC standard. Standard options for modern scooters are ABEC 5, ABEC 7, and ABEC 9 ; the higher the number, the higher the quality and accuracy of the part.

There is an opinion that better bearings allow you to accelerate better and go faster. This is partly true, but acceleration and speed are highly dependent on a number of other points — the size and material of the wheels, the weight of the scooter, etc. So models with bearings of the same class can differ markedly in speed characteristics. But what this indicator unambiguously affects is durability and price: high accuracy affects the cost, but such bearings last longer and carry loads better.

Also note that for relatively simple use, ABEC 5 class bearings are quite enough. It makes sense to specifically look for a model with ABEC 7 or ABEC 9 only if you need a scooter for advanced stunts or professional high-speed riding. However, if the selected model has high-quality bearings, it will not be worse from them anyway.

- Foldable. The ability to fold the scooter — usually by "laying" the handlebar in a horizontal position, on the deck; in some models, the grips of the handlebar are also foldable. This feature greatly simplifies storage and transportation outside business hours. True, folding models are somewhat more expensive and slightly less reliable than clumsy ones, but in many cases, these moments are not critical.

- Handlebar height adjustment. The ability to change the height of the handlebar, adjusting it to the height of the user. This feature will be especially useful if the scooter is bought for a child for several years: children grow quickly, and every season a higher handlebar height is required. See "Maximum height" for details on height adjustment.

- Suspension. The scooter has a suspension system — most often on the front wheel. However, there are models with full suspension. In any case, such a system makes the ride more comfortable and smoothes out vibrations, but reduces rolling and control accuracy. Therefore, for example, sports scooters and snow scooters (see "Type") do not have this feature, and it is extremely rare in kickboards.

- Stand. A device that allows you to put the scooter in a vertical position on any suitable surface without using additional supports — such as walls, benches..., fences, etc. It is usually carried out in the form of a folding plate or a curly frame under the deck: in the folded state it is raised and does not interfere with movement, and if it is lowered, the scooter acquires an additional point of support.

- Seat. Own seat, allowing you to ride a scooter while sitting. Most often, this function is found in kickboards (see "Type") for the smallest children who are still unable to confidently keep their balance — the seat in such models also serves as fall protection. In addition, by definition, drift models are equipped with a seat.

— Basket on the handlebar. The basket mounted on the handlebars acts as a luggage compartment and can be used to carry various items, such as your favourite toys or a change of clothes. The capacity of the baskets is usually small, but they can provide some convenience. This function occurs mainly in models of the younger age group.

- Bottle holder. A device that provides for the installation of exclusively drinking bottles. This is facilitated by a cylindrical shape, in which such a container will ideally fit, while it will not fall out during the ride. This decision is applicable not so much to children's scooters as to adults, when the scooter is used not for entertainment, but for movement and thirst can overtake at any moment.

- Glowing wheels/deck. The scooter has wheel and/or deck illumination. Glowing wheels are usually made of a transparent polymer with LEDs embedded in them; the deck can be illuminated both on the sides and below. In any case, this function not only provides an original appearance but also makes the scooter more visible, which has a positive effect on safety — especially at dusk and in the dark. The backlight can be powered both by batteries and by a built-in generator that generates energy when the wheels rotate.

- Flashlight / headlight. The presence of a flashlight or headlight in the scooter. This function will be useful, especially in twilight and darkness: it provides illumination of the road and also makes the scooter more visible to other road users.

— Signal/bell. The presence of a bell or other sound signal (for example, a horn) in the kit. Such a device is useful for warning others about the movement of the scooter, it allows you to avoid unpleasant incidents.

- Pegs. Devices on the wheels of sports scooters that allow you to perform various trick exercises, namely, to slide along curbs, railings, etc. It is an additional stop that is installed in the wheel axle of the scooter and can be used not only as a fulcrum for the foot but also as a support when driving over various obstacles (railings, ramps, etc.). As a rule, scooters for stunt/sports riding are equipped with pegs. At the same time, they can be equipped with both the front and rear wheels and in some cases, the peg is installed on both the right and left sides of the wheel.

- Parent handle. A long handle is mounted on some kickboards so that an adult can comfortably hold on to it while standing next to it. Thus, the parent can, to a certain extent, control the movement of the child, stop him at the right time or vice versa, push, or even carry the baby, like in a stroller. Such a solution is relevant for models with a seat and for children who are not yet capable of independent movement on a scooter.

The maximum height to which the height-adjustable handlebar can be set (or just the height of the handlebar in the working position, if height adjustment is not provided).

The height of the handlebars should be such that the rider can stand on the deck straight, without bending his back, and hold on to the handles with slightly bent arms. At the same time, there is no unambiguous relationship between this parameter and the height of the rider. So the perfect option to determine the optimal height is to try it yourself, and then choose a scooter based on the result.

This term refers to the useful area of the deck on which you can put your foot. It is size without taking into account the folding mechanism, wheel fastening and other elements that are not intended for the leg.