Rockrider expos 900 20, 24: This article explores the topic in depth.
Nevertheless,
Rockrider expos 900 20. Similarly, 24:
If Decathlon has long offered children’s bikes, the sports giant has decided to move up a gear by offering a new series of high -end child mountain bikes under the Rockrider banner. Meanwhile, Before a more complete test, let’s get to know these three models in 20, 24 and 26 inches.
Decathlon child bikes, everyone knows almost. For example, But so far. In addition, they were found mainly under the BTWIN banner, then at Rockrider but without exceeding the level “500”, and there were not yet real high -end Kids mountain bikes in the catalog. Meanwhile, In the same spirit of upright as adult bikes (we think in particular of rockrider expos 900 20, 24 the 940S used by the XC World Cup team). Consequently, this is now the Rockrider family which is enriched by three children’s models of 900 intended for young more assiduous enthusiasts in their practice or eager to progress.
In this family called Rockrider Expos 900. For example, there are three sizes in 20, 24 and 26 inches, to cover an age group ranging from about 6 to 12 years old, or from 120 to 150 cm. Moreover, As for the prices. However, they are in line with the right value for money that the brand has always tried to offer, since they oscillate between 350 and 480 €. Nevertheless, Let’s see the different models in the range:
Rockrider EXPL 900R 20″ – Rockrider expos 900 20, 24
The first 20 inch model is aimed at mountain rockrider expos 900 20, 24 bikers from 6 to 9 years old (120 to 135 cm) and it is the cheapest in the range, at € 350. Furthermore, For this first model, Rockrider favored lightness. Moreover, Announced at 9.9 kg thanks to a hydroflved aluminum frame. Moreover, it goes on a front suspension and opts for a rigid fork, also aluminum.
A clever choice because, at that age, children are too light to properly operate a suspension fork, while it significantly increases the bicycle. Moreover, Comfort is provided by larger tires, in section 2.2.
The transmission is in 1*8 speeds. Consequently, with a shifter called Easytrigger. Furthermore, The latter. Furthermore, whose manipulation is supposed to be easier to understand by children, has a “more” button on the top of the hanger and “less” below. Meanwhile, In use, it does not seem easy for small hands to activate the button above. Consequently, To see over time …
Braking is ensured by discs. However, but we can regret that these are rockrider expos 900 20, 24 mechanical models. They did not seem to us to be particularly hard to activate. but for the little ones which have little strength, brakes with hydraulic discs provide a greater feeling of security and control.
Rockrider EXPL 900 24″ – Rockrider expos 900 20, 24
The 24 inch model is for bikers from 9 to 12 years old (135 to 150 cm) for a price of € 450. Its framework is a little different from that of the 20 inch model (we see it in particular at. the upper right tube). Rockrider The announcement for children of the same size as the 26 -inch wheeled model. but the 24 inch is more accessible, fun and easy to handle, when the 26 will be more to consider as the equivalent of a 29 inch for adults.
This Rockrider Expos 900 24 ″ is equipped with a suspended fork which offers 80 mm of travel. Its helical spring seems very sensitive. it slides in a creamy way, which is not always the case on children’s models. A good point, therefore.
However, the tires are finer, in 1.95 ″. and it is a BTWIN model with less worked drawing than the other two models in 20 and 26 ″ equipped with rockrider tires.
The transmission is 1*9 with Shimano Altus derailleur and 11-36 cassette. This time the brakes are hydraulic, from Tektro.
Rockrider EXPL 900 26″ – Rockrider expos 900 20, 24
As explained a little higher, the 26 inch version is also intended for children from 9 to 12 years old and 135 to 150 cm, like the 24 inch.
Rockrider has designed it above all to give more comfort and ease on obstacles, with larger wheels and larger tires, in 2.2 ″.
It is also equipped with a suspended fork of 80 mm of travel, a 1*9 microshift transmission and hydraulic brakes.
Its frame is also a little different from the 24 ″ version, with a higher tube bent at the approach of the steering socket. It is displayed 30 € more expensive than the 24 ″, rockrider expos 900 20, 24 at € 480.
Children’s mountain bikes Rockrider Expos 900: The field test
At the time of the presentation at the end of 2024, we had promised you a more detailed feedback, and here it is! Of course. when it comes to children’s bikes, we could not test them ourselves, but we have collected the impressions of several young mountain bikes who drove either of these three bikes or sometimes two if their age and their size allowed it. Overall. our first impressions were confirmed: these are very successful bikes, on which our kids felt comfortable and on which we saw them have fun!
Here are more details, model by model:
20 inches
The look rockrider expos 900 20, 24 is really flattering and liked both children and adults. The quality of finish is there and it does not disappoint the young testers who rolled it. The position is naturally easy to find and the bicycle really puts confidence. Furthermore, The wide handle width is well studied. the bike is very handy and the catchy tires invite the kids to let go quickly. Stability when they gain speed is reassuring despite the absence of suspensions.
It would have been preferable to have hydraulic disc brakes. but as the rolls were treaded, the platelets broke, the cables put in place and these mechanical brakes revealed a fairly correct power and a progressiveness that reassures children. Please note. you have to control their good adjustment regularly, which will not always be easy for parents who are not used to mechanics. The speed change has not convinced, even if it is a model in rockrider expos 900 20, 24 principle designed for children. At that age, the rotating handle seems to be much more appreciated. Despite these two small downsides of equipment. we mainly retain a fun bike to pilot, which puts confidence the youngest and which makes them want to roll.
24 inches
The 24 inch bizarrely has a less worked setting than the 20 and 26 inches. Despite everything, its finish is beautiful and it does not seem to be a bicycle at a discount. Its tires are clearly narrower and of lower quality compared to the 20 and 26 but the grip remains correct. It is nevertheless a bicycle more suited to all the game than to the real mountain bike. lessons in mountain bike school. On a typical stroll Gravel. it rides much more easily than the rockrider expos 900 20, 24 20 inches and that on the 26th, according to children who were able to try both (end of the size of the 20th and early 24 or end of the 24th and beginning of the 26th). Its small tires also make it less comfortable and less stable when it is brittle.
Hydraulic brakes are a real plus that children immediately feel because they can get a real good deceleration by putting little strength on the lever. continuing to hold the handlebars (two, or even a possible finger). The change in speeds is as easier to activate than on rockrider expos 900 20, 24 the 20 inch. At this age. however, our young riders do not yet seem to have a sufficient weight to really enjoy the front suspension which remains hard and not very useful.
26 inches
With its very sloping frame, the 26 inch can be suitable for children who are rather the size to roll with a 24 inch normally. In any case. we can have almost the same saddle/pedals distance, but on the other hand, the child will be higher compared to the ground and it is better to have some experience so that it does not frighten. This 26 -inch model is clearly more intended for children already having a good technical background. which make real mountain bike outings.
Although a little sensitivity missing (it would be worth opening it and lubricating it properly), its suspended fork makes more sense when you put kids who send this rockrider to the handlebars. The tires are also perfect, and directly from the brand’s adult enduro range. Ditto for the brakes, which gain confidence. But what we remember is above all the great geometry of the frame that makes it very fun to pilot. handy. For stability. the “large” wheels are a real asset and it is a bicycle that will fully play the transition between small children’s bikes and the first adult bicycle of your blond rockrider expos 900 20, 24 heads, especially if they are keen on mountain biking and if they frequent a club or a mountain bike school.
More info: https://www.decathlon.fr/search?Ntt=expl+900
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