Sport and OutdoorsCyclingBikesKids'

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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179 Results

3 colors

AUTHOR Limit 24 2026 12.5" Matt Titanium/Black/Red

Children's Bike - children's bike 24" wheel, without suspension, meant for sports use, aluminium frame, frame height: 318mm, frame size: XS, with Plain theme, light weight, pedals included, for children weighing up to 50kg, 2026 model

168,140 Ft

Buy

In stock 3 pcs

Order Code: SPTautko286

2 colors

AUTHOR Record 20 2025 10" White/Silver/Red

Children's Bike - children's bike 20" wheel from the age of 4 years, without suspension, meant for recreational use, aluminium frame, frame height: 254mm, frame size: XS, light weight, for children weighing up to 30kg, 2025 model

152,840 Ft

Buy

In stock > 5 pcs

Order Code: SPTautko275

3 colors

AUTHOR Record 16 2025 9" Lime/Blue

Children's Bike - children's bike 16" wheel from the age of 3 years, without suspension, meant for recreational use, aluminium frame, frame height: 229mm, frame size: XS, with Plain theme, light weight, freewheel, for children weighing up to 30kg, 2025 model

122,240 Ft

Buy

In stock > 5 pcs

Order Code: SPTautko270

3 colors

AUTHOR Limit 24 2026 12.5" White/Gold

168,140 Ft

Buy

In stock 4 pcs

Order Code: SPTautko285

3 colors

AUTHOR Limit 24 2026 12.5" Silver/Yellow

168,140 Ft

Buy

In stock 4 pcs

Order Code: SPTautko284

2 colors

AUTHOR Record 20 2025 10" Grey/Lime/Red

152,840 Ft

Buy

In stock > 5 pcs

Order Code: SPTautko276

Free delivery
to Alza branch

ACADEMY S-GRADE Trail 4 R Amber

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

325,890 Ft

Buy

In stock 1 pcs

Order Code: SPTacd121

ACADEMY S-GRADE Pump 6 Frost - Children's Bike

Free delivery
to Alza branch

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

366,690 Ft

Buy

In stock 1 pcs

Order Code: SPTacd120

ACADEMY S-GRADE Pump 5 Plum - Children's Bike

Free delivery
to Alza branch

2 colors

ACADEMY S-GRADE Pump 5 Plum

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

346,290 Ft

Buy

In stock 1 pcs

Order Code: SPTacd117

ACADEMY S-GRADE Gravel 5 Garnet - Children's Bike

Free delivery
to Alza branch

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

358,490 Ft

Buy

In stock 1 pcs

Order Code: SPTacd112

ACADEMY S-GRADE Pump 4 Plum - Children's Bike

Free delivery
to Alza branch

2 colors

ACADEMY S-GRADE Pump 4 Plum

Children's Bike - Dirt jump bike 20" wheel from the age of 6 years, front suspension fork, aluminium frame

325,890 Ft

Buy

In stock 1 pcs

Order Code: SPTacd115

Free delivery
to Alza branch

ACADEMY S-GRADE Trail 7 RH33 Amber

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

407,490 Ft

Buy

In stock 1 pcs

Order Code: SPTacd107

Free delivery
to Alza branch

ACADEMY S-GRADE Trail 7 RH38 Space

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

407,490 Ft

Buy

In stock 1 pcs

Order Code: SPTacd110

Free delivery
to Alza branch

ACADEMY S-GRADE Trail 7 RH38 Amber

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

407,490 Ft

Buy

In stock 1 pcs

Order Code: SPTacd109

Free delivery
to Alza branch

ACADEMY S-GRADE Trail 5 Amber

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

399,290 Ft

Buy

In stock 1 pcs

Order Code: SPTacd105

Free delivery
to Alza branch

ACADEMY S-GRADE Trail 4 Amber

Children's Bike - trail bike 20" wheel from the age of 6 years, front suspension fork, meant for sports use, aluminium frame, frame height: 240mm, with Without theme theme, for children weighing up to 70kg

386,990 Ft

Buy

In stock 3 pcs

Order Code: SPTacd103