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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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208 Results

3 variants

Volare Sonic 16", blue

Children's Bike - children's bike 16" wheel, for boys from the age of 4 years, without suspension, meant for recreational use, steel frame, for beginners, balance wheels and mudguard, for children weighing up to 60kg

149.54 €

Buy

In stock > 5 pcs at the supplier's

Order Code: SPTxacr753

2 variants

Volare Princess 14", pink

Children's Bike - children's bike 14 " wheel, for girls from the age of 3,5 years, without suspension, meant for recreational use, steel frame, for beginners, balance wheels and mudguard, for children weighing up to 60kg

141.23 €

Buy

In stock > 5 pcs at the supplier's

Order Code: SPTxacr749

4 variants

Volare Sonic 12", blue CB

Children's Bike - children's bike 12" wheel, for boys from the age of 3 years, without suspension, meant for recreational use, steel frame, frame height: 210mm, for beginners, balance wheels and mudguard, for children weighing up to 60kg

124.61 €

Buy

In stock > 5 pcs at the supplier's

Order Code: SPTxacr767

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

Free delivery
to Alza branch

2 colors

ACADEMY S-GRADE Gravel 7 Garnet

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

999 €

Buy

In stock 1 pcs

Order Code: SPTacd114

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

999 €

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

999 €

Buy

In stock 1 pcs

Order Code: SPTacd110

4 colors

Academy Grade 5 24-7S Nexus belt blue

Children's Bike - children's bike 24" wheel from the age of 7 years, without suspension, aluminium frame

729 €

Buy

In stock 1 pcs

Order Code: SPTacd080

4 colors

Academy Grade 5 24-7S Nexus belt green

Children's Bike - children's bike 24" wheel from the age of 7 years, without suspension, aluminium frame

729 €

Buy

In stock 1 pcs

Order Code: SPTacd079

Academy Grade 5 24-8S Microshift Blue - Children's Bike

5.0 1×

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

511.90 € New 539 €

Buy

Unsealed - in stock 1 pcs

Order Code: SPTacd008

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

999 €

Buy

In stock 1 pcs

Order Code: SPTacd109

Academy Grade 3 16-1S Blue - Children's Bike

5.0 9×

Academy Grade 3 16-1S Blue

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

360.90 € New 429 €

Buy

As good as new - in stock 1 pcs

Order Code: SPTacd002

2 colors

AUTHOR A-Matrix 24D 2026 12.5" White/Black/Blue

Children's Bike - children's bike 24" wheel, spring fork and front suspension fork, meant for sports use, aluminium frame, frame height: 318mm, frame size: XS, light weight, with disc brakes, for children weighing up to 50kg, 2026 model

504.09 €

Buy

In stock 1 pcs

Order Code: SPTautko282

2 colors

AUTHOR Limit 26 2026 13.5" silver/lime

Children's Bike - children's bike 26" wheel, without suspension, meant for sports use, aluminium frame, frame height: 343mm, frame size: S, with Plain theme, light weight, for children weighing up to 50kg, 2026 model

504.09 €

Buy

In stock 2 pcs

Order Code: SPTautko288

4.5 2×

Dino Bikes 816 16"

Children's Bike - children's bike 16" wheel, for boys from the age of 5 years, without suspension, meant for recreational use, steel frame, freewheel, for beginners, pedals included, balance wheels, mudguard and low Step, for children weighing up to 45kg

103.90 € New 119.90 €

Buy

As good as new - in stock 1 pcs

Order Code: SPTdino028

3.0 2×

Olpran Anas 20" green

Children's Bike - mountain bike 20" wheel, without suspension, meant for recreational use, steel frame, frame height: 330mm, frame size: S, with Plain theme, pedals included, for children weighing up to 70kg

162.90 € New 189 €

Buy

As good as new - in stock 1 pcs

Order Code: SPTolp612

3 colors

AUTHOR Limit 24 2026 12.5" White/Gold

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

462.09 €

Buy

In stock 4 pcs

Order Code: SPTautko285

Academy Grade 3 16-1S yellow - Children's Bike

5.0 9×

Academy Grade 3 16-1S yellow

Children's Bike - children's bike 16" wheel from the age of 4 years, without suspension, aluminium frame

399.90 € New 429 €

Buy

Unsealed - in stock 1 pcs

Order Code: SPTacd066

3 colors

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

462.09 €

Buy

In stock 3 pcs

Order Code: SPTautko286

2 colors

AUTHOR Limit 26 2026 13.5" White/Silver/Pink

504.09 €

Buy

In stock 3 pcs

Order Code: SPTautko287

3 colors

AUTHOR Limit 24 2026 12.5" Silver/Yellow

462.09 €

Buy

In stock 4 pcs

Order Code: SPTautko284

AUTHOR Limit 26 2025 13.5" Blue/Lime

Children's Bike - children's bike 26" wheel from the age of 8 years, without suspension, meant for sports use, aluminium frame, frame height: 343mm, frame size: 13,5", with Plain theme, light weight, for children weighing up to 50kg, 2025 model

504.09 €

Buy

In stock 4 pcs

Order Code: SPTautko277

2 colors

5.0 1×

Yedoo Koolo 16 blue

Children's Bike - children's bike 16" wheel, for boys from the age of 3 years, without suspension, meant for recreational use, aluminium frame, with Plain theme, light weight, freewheel, for beginners, pedals included and low Step, for children weighing up to 50kg

413.90 € New 459.84 €

Buy

As good as new - in stock 1 pcs

Order Code: SPTyed206

2 colors

5.0 1×

Yedoo Koolo 16 grey

Children's Bike - children's bike 16" wheel, for boys from the age of 3 years, without suspension, meant for recreational use, aluminium frame, with Plain theme, light weight, freewheel, pedals included and low Step, for children weighing up to 50kg

329.90 € New 389 €

Buy

As good as new - in stock 1 pcs

Order Code: SPTyed209

Toimsa T1495 Peppa Pig 14

Children's Bike - children's bike, without suspension, meant for recreational use, steel frame, for children weighing up to 34kg

177.70 €

Buy

In stock 4 pcs at the supplier's

Order Code: SPTkolb68

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Kids' Bicycles

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