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Wheel suspension
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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.

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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

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198 Results
5.0
Dino Bikes Cars 12"
Children's Bike - children's bike 12" wheel, for boys from the age of 2 years, without suspension, meant for recreational use, steel frame, with Cars theme, for beginners, for children weighing up to 40kg, 2020 model
36,920 Ft
Buy
On the way 2 pcs
Expected 08/06/2026
Order Code: HRAbz17777
3.5
Olpran Culex 24" blue/red ALU
Children's Bike - mountain bike 24" wheel, full suspension, meant for recreational use, steel frame, frame size: S, with Without theme theme, pedals included, for children weighing up to 100kg
120,790 Ft
Buy
On the way > 5 pcs
Expected 19/06/2026
Order Code: SPTolp621
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
80,490 Ft
Buy
On the way > 5 pcs
Expected 19/06/2026
Order Code: SPTolp526
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
120,790 Ft
Buy
On the way > 5 pcs
Expected 19/06/2026
Order Code: SPTolp620
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
104,690 Ft
Buy
On the way > 5 pcs
Expected 19/06/2026
Order Code: SPTolp527
3.0
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
96,590 Ft
Buy
On the way > 5 pcs
Expected 19/06/2026
Order Code: SPTolp537
4.4
Olpran Ultra light 16" pearl green/crystal blue
Children's Bike - children's bike 16" wheel from the age of 5 years, without suspension, meant for recreational use, aluminium frame, with Without theme theme, light weight, pedals included, for children weighing up to 50kg
123,990 Ft
Buy
On the way 2 pcs
Expected 19/06/2026
Order Code: SPTolp597
4.3
Olpran Formica girl black/pink 24"
Children's Bike - children's bike 24" wheel, front suspension fork, meant for recreational use, steel frame, frame height: 388mm, frame size: M, with Without theme theme, for beginners, pedals included, for children weighing up to 70kg
112,690 Ft
Buy
On the way > 5 pcs
Expected 19/06/2026
Order Code: SPTolp528
1.5
Dino Bikes Barbie 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 45kg
50,630 Ft
Buy
On the way 2 pcs
Expected 08/06/2026
Order Code: SPTdino024
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
96,590 Ft
Buy
On the way > 5 pcs
Expected 19/06/2026
Order Code: SPTolp538
Olpran Agilis boy 20" light green/orange/black
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
80,490 Ft
Buy
On the way > 5 pcs
Expected 19/06/2026
Order Code: SPTolp524
Olpran Agilis boy 20" dark green/orange
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
80,490 Ft
Buy
On the way > 5 pcs
Expected 19/06/2026
Order Code: SPTolp525
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
112,690 Ft
Buy
On the way > 5 pcs
Expected 19/06/2026
Order Code: SPTolp529
5.0
Olpran Vipera 20" mint/sand
Children's Bike - mountain bike 20" wheel, full suspension, meant for recreational use, steel frame, frame height: 280mm, frame size: S, with Without theme theme, pedals included, for children weighing up to 70kg
101,560 Ft
Buy
On the way > 5 pcs
Expected 19/06/2026
Order Code: SPTolp615
4.7 10×
Canull XC 220 black/white 20"
Children's Bike - mountain, children's and Cross country / XC bike 20" wheel, front suspension fork, meant for recreational and sports use, steel frame, frame size: S, for beginners, with stand, for children weighing up to 60kg
Discounted -18 % 70,090 Ft 86,290 Ft
Currently Unavailable
Order Code: SPTolp341
5.0
Olpran Anas 20" orange
Children's Bike - mountain bike 20" wheel, without suspension, meant for recreational use, steel frame, frame height: 330mm, frame size: S, with Without theme theme, pedals included, for children weighing up to 70kg
Discounted -44 % 44,390 Ft 80,490 Ft
Currently Unavailable
Order Code: SPTolp611
3.0
Olpran Gryllus boy grey/petrol/red 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 90kg
Discounted -33 % 67,590 Ft 101,490 Ft
Currently Unavailable
Order Code: SPTolp536
4.4 14×
Dino Bikes Unicorn 14"
Children's Bike - children's bike 14 " wheel from the age of 4 years, without suspension, meant for recreational use, steel frame, with Unicorn theme, for beginners, pedals included and balance wheels, for children weighing up to 45kg
40,000 Ft
Currently Unavailable
Order Code: SPTxacr336
4.0
Canull XC 221 black/white 20"
Children's Bike - mountain, children's and Cross country / XC bike 20" wheel, front suspension fork, meant for recreational and sports use, aluminium frame, frame size: S, for beginners, with stand, for children weighing up to 60kg, 2023 model
126,790 Ft
Currently Unavailable
Order Code: SPTolp342
3.2
Dino Bikes Dinosaur 14"
Children's Bike - children's bike 14 " wheel from the age of 4 years, without suspension, meant for recreational use, steel frame, with Dinosaurus theme, freewheel, balance wheels, mudguard and low Step, for children weighing up to 45kg
36,920 Ft
Currently Unavailable
Order Code: SPTdino036
4.4 24×
Dino Bikes Raptor 16"
Children's Bike - children's bike 16" wheel, for boys from the age of 4 years, without suspension, meant for recreational use, steel frame, with Without theme theme, freewheel, for beginners, pedals included, balance wheels and mudguard, for children weighing up to 60kg, 2021 model
41,230 Ft
Currently Unavailable
Order Code: SPTdino004
4.9 10×
Toimsa Paw Patrol Girl 14"
Children's Bike - children's bike 14 " wheel, for girls from the age of 3 years, without suspension, meant for recreational use, steel frame, freewheel, balance wheels, for children weighing up to 30kg
53,080 Ft
Currently Unavailable
Order Code: SPTtoi0007
3.9 15×
Canull XC 240 black/white 24"
Children's Bike - mountain and Cross country / XC bike 24" wheel, front suspension fork, meant for recreational and sports use, aluminium frame, frame size: S, for beginners, for children weighing up to 110kg, 2024 model
129,790 Ft
Currently Unavailable
Order Code: SPTolp338
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
39,630 Ft
Currently Unavailable
Order Code: SPTxacr329
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In the category Kids' Bicycles on Alza.hu, we currently have a total of 198 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.
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