Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Order status
Bike type
(21)
(10)
(189)
(4)
(6)
(14)
Usage
Frame material
(128)
(91)
Wheel suspension
(165)
(2)
(4)
Fork stroke
0 mm
100 mm
-
Wheel diameter
(2)
(19)
(34)
(42)
(52)
Brake type
(124)
(9)
(25)
(16)
(12)
(16)
Newest orders

Kids' Bicycles

When choosing an appropriate bike for your child, you should always make sure it is the right size. The size is crucial for the child to be able to control the bike properly.

Continue

The table below shows the values that will help you decide. Individual brands vary, so please consider the values in the table only as a guidance. To be sure, put the child astride above the top tube with the feet on the ground. The gap between the crotch and the tube frame should be about 5 cm. Always set the saddle height so that the child can reach the ground.

Also observe the correct seating position of the child. The child should not be stretching on the bike and handlebars should not be too high. The ideal height of the handlebars is at the waist level of the child. Underestimating these factors can lead to bad riding habits.

Children's bicycle sizes are numbered slightly differently than the ones for adults (seat tube length) and are measured according to the wheel diameter.

Size in inches (diameter)

Child's height in cm

Approximate age of the child

12 "

90-100

2-3 years

14 "

95-105

3-4 years

16 "

100-115

45 years

18 "

110-120

5-6 years

20 "

115-130

6-9 years

24 "

125-155

9-12 years

Hide description
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
220 Results
4.0 15×
Canull XC 241 black/white 24"
Children's Bike - mountain, children's and Cross country / XC bike 24" wheel, front suspension fork, meant for recreational and sports use, aluminium frame, frame size: S, for children weighing up to 110kg, 2023 model
-5 % off new 311.90 € New 328.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: SPTolp345
4.0 15×
Canull XC 241 white/purple 24"
Children's Bike - mountain, children's and Cross country / XC bike 24" wheel, front suspension fork, meant for recreational and sports use, aluminium frame, frame size: S, for beginners, with stand, for children weighing up to 110kg, 2023 model
325.90 €
Buy
Unsealed - in stock 1 pcs
Order Code: SPTolp347
4.0 15×
Canull XC 241 black/white 24"
Children's Bike - mountain, children's and Cross country / XC bike 24" wheel, front suspension fork, meant for recreational and sports use, aluminium frame, frame size: S, for children weighing up to 110kg, 2023 model
-5 % off new 311.90 € New 328.90 €
Buy
As good as new - in stock 1 pcs
Order Code: SPTolp345
4.0 15×
Canull XC 241 white/purple 24"
Children's Bike - mountain, children's and Cross country / XC bike 24" wheel, front suspension fork, meant for recreational and sports use, aluminium frame, frame size: S, for beginners, with stand, for children weighing up to 110kg, 2023 model
-10 % off new 292.90 € New 329 €
Buy
As good as new - in stock 1 pcs
Order Code: SPTolp347
5.0
Academy Grade 6 26-8S Mircoshift Olive
Children's Bike - children's bike 26" wheel from the age of 10 years, without suspension, aluminium frame, frame height: 450mm, for children weighing up to 80kg
549 €
Buy
On the way 1 pcs
Expected 04/05/2026
Order Code: SPTacd010
5.0
Academy Grade 6 26-8S Mircoshift Blue
Children's Bike - children's bike 26" wheel from the age of 10 years, without suspension, aluminium frame, frame height: 450mm, for children weighing up to 80kg
549 €
Buy
On the way 2 pcs
Expected 04/05/2026
Order Code: SPTacd011
5.0
Academy Grade 5 24-8S Microshift ocean
Children's Bike - children's bike 24" wheel from the age of 7 years, without suspension, aluminium frame
539 €
Buy
On the way 2 pcs
Expected 04/05/2026
Order Code: SPTacd076
5.0
Academy Grade 5 24-8S Microshift purple
Children's Bike - children's bike 24" wheel from the age of 7 years, without suspension, aluminium frame
539 €
Buy
On the way 3 pcs
Expected 04/05/2026
Order Code: SPTacd077
5.0
Academy Grade 4 20-8S Microshift Red
Children's Bike - children's bike 20" wheel from the age of 5 years, without suspension, aluminium frame, frame height: 29mm, for children weighing up to 50kg
489 €
Currently Unavailable
Order Code: SPTacd006
5.0
Academy Grade 5 24-8S Microshift Blue
Children's Bike - children's bike 24" wheel from the age of 8 years, without suspension, aluminium frame, frame height: 380mm, pedals included, for children weighing up to 60kg
539 €
Currently Unavailable
Order Code: SPTacd008
Olpran Helix boy black/sea green 24" - Children's Bike Free
delivery
5.0
Olpran Helix boy black/sea green 24"
Children's Bike - children's bike 24" wheel, front suspension fork, meant for recreational use, steel frame, frame size: M, with Without theme theme, for beginners, pedals included, for children weighing up to 70kg
239 €
Currently Unavailable
Order Code: SPTolp532
Olpran Formica girl pink/grey 24" - Children's Bike Free
delivery
4.3
Olpran Formica girl pink/grey 24"
Children's Bike - children's bike 24" wheel, front suspension fork, meant for recreational use, steel frame, frame size: M, with Without theme theme, for beginners, pedals included, for children weighing up to 70kg
279 €
Currently Unavailable
Order Code: SPTolp529
5.0
Academy Grade 6 26-8S Mircoshift yellow
Children's Bike - children's bike 26" wheel from the age of 10 years, without suspension, aluminium frame
549 €
Currently Unavailable
Order Code: SPTacd084
Olpran Agilis Disc boy 20" grey/dark blue - Children's Bike Free
delivery
4.5
Olpran Agilis Disc boy 20" grey/dark blue
Children's Bike - children's bike 20" wheel, front suspension fork, meant for recreational use, steel frame, frame size: M, with Without theme theme, light weight, pedals included, for children weighing up to 50kg
199 €
Currently Unavailable
Order Code: SPTolp526
5.0
Dino Bikes 814 14"
Children's Bike - children's bike 14 " wheel from the age of 4 years, without suspension, meant for recreational use, steel frame, with Without theme theme, for beginners, pedals included and balance wheels, for children weighing up to 45kg
126.90 €
Currently Unavailable
Order Code: SPTxacr333
5.0
Dino Bikes Dinosaur 12"
Children's Bike - children's bike 12" wheel from the age of 3 years, without suspension, meant for recreational use, steel frame, with Dinosaurus theme, for beginners, balance wheels, for children weighing up to 40kg
109.90 €
Currently Unavailable
Order Code: SPTxacr329
Olpran Culex 24" black/red ALU - Children's Bike Free
delivery
3.5
Olpran Culex 24" black/red ALU
Children's Bike - mountain bike 24" wheel, full suspension, meant for recreational use, steel frame, frame height: 330mm, frame size: S, pedals included, for children weighing up to 100kg
279 €
Currently Unavailable
Order Code: SPTolp620
Olpran Agilis Disc boy 20" sea green/dark blue - Children's Bike Free
delivery
4.5
Olpran Agilis Disc boy 20" sea green/dark blue
Children's Bike - children's bike 20" wheel, front suspension fork, meant for recreational use, steel frame, frame size: M, pedals included, for children weighing up to 60kg
269 €
Currently Unavailable
Order Code: SPTolp527
4.0
Dino Bikes 812 12"
Children's Bike - children's bike 12" wheel, for boys from the age of 3 years, without suspension, meant for recreational use, steel frame, for beginners, pedals included and balance wheels, for children weighing up to 40kg
102.90 €
Currently Unavailable
Order Code: SPTxacr331
4.0
Dino Bikes white and pink 16"
Children's Bike - children's bike 16" wheel, for girls from the age of 5 years, without suspension, meant for recreational use, steel frame, freewheel, for beginners, pedals included, balance wheels, mudguard, with basket and low Step, for children weighing up to 50kg
144.90 €
Currently Unavailable
Order Code: SPTdino030
5.0
Academy Grade 6 26-8S Mircoshift Red
Children's Bike - children's bike 26" wheel from the age of 10 years, without suspension, aluminium frame, frame height: 450mm, for children weighing up to 80kg
549 €
Currently Unavailable
Order Code: SPTacd012
Olpran Talpa girl pink/petrol 24" - Children's Bike Free
delivery
1.5
Olpran Talpa girl pink/petrol 24"
Children's Bike - children's bike 24" wheel, front suspension fork, meant for recreational use, steel frame, frame size: M, with Without theme theme, for beginners, pedals included, for children weighing up to 70kg
239 €
Currently Unavailable
Order Code: SPTolp538
Olpran Mentha 26" mint/petrol - Mountain Bike Free
delivery
New arrival 291.90 €
Currently Unavailable
Order Code: SPTolp633
Olpran Gryllus boy mint/honey/petrol 24" - Children's Bike Free
delivery
2.7
Olpran Gryllus boy mint/honey/petrol 24"
Children's Bike - children's bike 24" wheel, front suspension fork, meant for recreational use, steel frame, frame size: M, with Without theme theme, for beginners, pedals included, for children weighing up to 70kg
239 €
Currently Unavailable
Order Code: SPTolp537
24 more... Top
1 ... 56789 ... 10
 

Kids' Bicycles

Kids' Bicycles

In the category Kids' Bicycles on Alza.sk, we currently have a total of 220 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap kids' Bicycles Find products sorted from the most expensive to the cheapest in the category most expensive kids' Bicycles Check out products sorted by price starting with the highest price in the category best sellers, best kids' Bicycles You’ll find products sorted by reviews starting from the highest ranked in kids' Bicycles reviews
P-DC1-WEB03