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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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236 Results

ACADEMY S-GRADE Gravel 7 Forest - Children's Bike

Free delivery
Alzaboxes and stores

2 colors

ACADEMY S-GRADE Gravel 7 Forest

Children's Bike - gravel bike 27,5" wheel, front suspension fork, aluminium frame

20,890,-

Buy

In stock 1 pcs

Order Code: SPTacd113

2 colors

ACADEMY S-GRADE Pump 6 Plum

Children's Bike - Dirt jump bike 26" wheel from the age of 10 years, front suspension fork, aluminium frame

19,790,-

Buy

In stock 1 pcs

Order Code: SPTacd119

2 colors

ACADEMY S-GRADE Pump 6 Frost

Children's Bike - Dirt jump bike 26" wheel from the age of 10 years, front suspension fork, aluminium frame

19,790,-

Buy

In stock 1 pcs

Order Code: SPTacd120

5 colors

Academy Grade 6 26-7S Nexus belt red

Children's Bike - children's bike 26" wheel from the age of 10 years, without suspension, aluminium frame

16,990,- Save 252,-

Buy

In stock 1 pcs

Order Code: SPTacd087

5 colors

Academy Grade 6 26-7S Nexus belt green

Children's Bike - children's bike 26" wheel from the age of 10 years, without suspension, aluminium frame

16,990,-

Buy

In stock 1 pcs

Order Code: SPTacd085

5 colors

Academy Grade 6 26-7S Nexus belt blue

Children's Bike - children's bike 26" wheel from the age of 10 years, without suspension, aluminium frame

16,990,- Save 252,-

Buy

In stock 1 pcs

Order Code: SPTacd086

2 colors

ACADEMY S-GRADE Gravel 5 Garnet

Children's Bike - gravel bike 24" wheel from the age of 7 years, front suspension fork, aluminium frame

18,990,-

Buy

In stock 1 pcs

Order Code: SPTacd112

Volare Barbie 12", pink CB

Children's Bike - children's bike 12" wheel, for girls, without suspension, meant for recreational use, steel frame, frame height: 200mm, for beginners, balance wheels and mudguard, for children weighing up to 60kg

2,759,- New 2,999,-

Buy

Unsealed - in stock 1 pcs

Order Code: SPTxacr764

ACADEMY S-GRADE Trail 4 R Space

Children's Bike - trail bike from the age of 6 years, front suspension fork, aluminium frame

16,790,- New 19,590,-

Buy

As good as new - in stock 1 pcs

Order Code: SPTacd122

Academy Grade 3 16-1S belt Yellow - Children's Bike

5.0 2×

Academy Grade 3 16-1S belt Yellow

Children's Bike - children's bike 16" wheel from the age of 4 years, without suspension, aluminium frame, frame height: 26mm, for children weighing up to 30kg

9,619,- New 10,990,-

Buy

As good as new - in stock 1 pcs

Order Code: SPTacd036

3.0 4×

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

5,990,-

Buy

On the way 3 pcs

Expected 07/10/2026

Order Code: SPTolp537

5.0 2×

Olpran Helix boy black/sea green 24"

5,990,-

Buy

On the way 2 pcs

Expected 03/10/2026

Order Code: SPTolp532

1.3 3×

Olpran Talpa girl pink/petrol 24"

5,990,-

Buy

On the way > 5 pcs

Expected 07/10/2026

Order Code: SPTolp538

2.0 2×

Olpran Talpa girl green 24"

5,990,-

Buy

On the way > 5 pcs

Expected 19/10/2026

Order Code: SPTolp539

Olpran Gryllus boy grey/petrol/red 24" - Children's Bike

3.0 4×

Olpran Gryllus boy grey/petrol/red 24"

5,990,- 6,990,-

Watch

Currently Unavailable

Order Code: SPTolp536

Canull XC 240 white/black 24" - Children's Bike

2 colors

4.0 17×

Canull XC 240 white/black 24"

Children's Bike - mountain and Cross country / XC bike 24" wheel from the age of 12 years, front suspension fork, meant for travel and recreational use, steel frame, frame size: S, pedals included, with disc brakes and with stand, for children weighing up to 110kg, 2024 model

7,590,-

Watch

Currently Unavailable

Order Code: SPTolp337

5.0 2×

Olpran Helix boy blue/white/green 24"

Children's Bike - children's bike 24" wheel, for boys, spring fork, meant for recreational use, steel frame, frame height: 381mm, frame size: M, with Without theme theme, pedals included, for children weighing up to 90kg, 2025 model

5,990,-

Watch

Currently Unavailable

Order Code: SPTolp632

4.0 1×

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

2,999,-

Watch

Currently Unavailable

Order Code: SPTdino030

Canull XC 240 black/white 24" - Children's Bike

2 colors

4.0 17×

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

7,590,-

Watch

Currently Unavailable

Order Code: SPTolp338

Dino Bikes Cars 16"

Children's Bike - children's bike 16" wheel from the age of 5 years, without suspension, meant for recreational use, steel frame, with Cars theme, for beginners, balance wheels, for children weighing up to 60kg, 2020 model

5,019,-

Watch

Currently Unavailable

Order Code: HRAbz17778

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Kids' Bicycles

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