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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235 Results
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Volare Sonic 12", blue CB
Children's Bike - city 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
BLACK FRIDAY -20 % 2,399,- 2,999,-
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In stock
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Order Code: SPTxacr767
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Volare Sonic 16", blue
Children's Bike - city 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
BLACK FRIDAY -20 % 2,879,- 3,599,-
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In stock at the supplier's
Order Code: SPTxacr753
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DINO Bikes Junior sports bike Dino 24" green
Children's Bike - mountain bike 24" wheel, without suspension, steel frame, for children weighing up to 100kg
  6,145,-
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In stock 5 pcs at the supplier's
Order Code: SPTdinob02
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Volare Princess 14", pink
Children's Bike - city 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
BLACK FRIDAY -20 % 2,719,- 3,399,-
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In stock at the supplier's
Order Code: SPTxacr749
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Dino Bikes 16" Children's Bike, Orange
Children's Bike - city bike 16" wheel from the age of 5 years, without suspension, meant for recreational use, steel frame, with Plain theme, for beginners, balance wheels, low Step and with drink holder, for children weighing up to 60kg, 2024 model
New arrival 2,745,-
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In stock > 5 pcs at the supplier's
Order Code: SPTaaa6383
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Toimsa T12235 Cuddly 12
Children's Bike - city bike 12" wheel, without suspension, meant for recreational use, steel frame, frame size: XXS, balance wheels, mudguard and with basket, for children weighing up to 30kg
Discounted -16 % 2,499,- 2,999,-
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In stock 1 pcs at the supplier's
Order Code: SPTtoim12
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Toimsa T14216 Speed Racing 14
Children's Bike - city bike 14 " wheel, without suspension, meant for recreational use, steel frame, frame size: XXS, for children weighing up to 34kg
Discounted -6 % 2,899,- 3,099,-
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In stock 1 pcs at the supplier's
Order Code: SPTtoim02
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Dino Bikes Kids bike 12" Princess
Children's Bike - city bike 12" wheel, without suspension, with Disney theme, balance wheels
  2,399,-
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In stock 2 pcs at the supplier's
Order Code: DINOkol05
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AUTHOR Cosmic 20 2026 10" Blue/White
Children's Bike - city bike 20" wheel from the age of 4 years, without suspension, meant for recreational use, aluminium frame, frame height: 254mm, frame size: XS, with Plain theme, light weight, for children weighing up to 30kg, 2026 model
  8,990,-
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In stock > 5 pcs
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Order Code: SPTautko278
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Dino Bikes 204R-UN - Girl Unicorn 20"
Children's Bike - city bike 20" wheel, for girls from the age of 6 years, without suspension, steel frame, frame height: 370mm, with Unicorn theme, freewheel, pedals included, mudguard, with basket and with stand, for children weighing up to 100kg
  4,650,-
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In stock > 5 pcs at the supplier's
Order Code: SPTaaa3760
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Dino Bikes Kids bike 16" Princess
Children's Bike - city bike 16" wheel, for girls, without suspension, with Disney theme, freewheel, balance wheels
  4,430,-
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In stock 4 pcs at the supplier's
Order Code: DINOkol03
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Volare Barbie 12", pink FW
Children's Bike - city bike 12" wheel, for girls from the age of 3 years, without suspension, meant for recreational use, steel frame, for beginners, balance wheels, mudguard and with basket, for children weighing up to 60kg
  2,999,-
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In stock 3 pcs at the supplier's
Order Code: SPTxacr765
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Toimsa T1268 Hot Wheels 12
Children's Bike - city bike 12" wheel, without suspension, meant for recreational use, steel frame, frame size: XXS, balance wheels, mudguard and with drink holder, for children weighing up to 30kg
Discounted -18 % 2,699,- 3,299,-
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In stock 2 pcs at the supplier's
Order Code: SPTtoim21
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Toimsa T14210 Jungle 14
Children's Bike - city bike 14 " wheel, without suspension, meant for recreational use, steel frame, for children weighing up to 34kg
Discounted -12 % 2,699,- 3,099,-
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In stock 2 pcs at the supplier's
Order Code: SPTkolb71
Olpran Vipera 20" mint/sand - Children's Bike
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Free
delivery
5.0 1×
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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 Plain theme, pedals included, for children weighing up to 70kg
BLACK FRIDAY -28 % 4,299,- 5,990,-
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In stock
Order Code: SPTolp615
4.0 2×
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Joiride ultra light 20" medová/černá
Children's Bike - city bike 20" wheel from the age of 7 years, without suspension, meant for recreational use, aluminium frame, frame size: M, pedals included, for children weighing up to 65kg
-11 % off new 6,219,- New 6,990,-
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As good as new - in stock 1 pcs
Order Code: SPTjoir008
4.4 25×
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Dino Bikes Raptor 16"
Children's Bike - city bike 16" wheel, for boys from the age of 4 years, without suspension, meant for recreational use, steel frame, with Plain theme, freewheel, for beginners, pedals included, balance wheels and mudguard, for children weighing up to 60kg, 2021 model
-24 % off new 2,059,- New 2,729,-
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As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTdino004
5.0 2×
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Yedoo Koolo 16 blue
Children's Bike - city 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
-26 % off new 6,439,- New 8,792,-
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As good as new - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTyed206
5.0 1×
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Joiride ultra light 24" růžová/tmavě šedá
Children's Bike - city bike 24" wheel from the age of 10 years, without suspension, meant for recreational use, aluminium frame, frame size: M, pedals included, for children weighing up to 80kg
-10 % off new 7,459,- New 8,290,-
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As good as new - in stock 1 pcs
Order Code: SPTjoir012
3.0 1×
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Joiride ultra light 20" růžová/tmavě šedá
Children's Bike - city bike 20" wheel from the age of 7 years, without suspension, meant for recreational use, aluminium frame, frame size: M, pedals included, for children weighing up to 65kg
-11 % off new 6,219,- New 6,990,-
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As good as new - in stock 2 pcs
Order Code: SPTjoir009
4.5 4×
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Joiride ultra light 14" petrolejová/mátová
Children's Bike - city bike 14 " wheel from the age of 5 years, without suspension, meant for recreational use, aluminium frame, frame size: M, pedals included and balance wheels, for children weighing up to 50kg
-7 % off new 4,639,- New 4,990,-
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Unsealed - in stock 1 pcs
Order Code: SPTjoir001
5.0 2×
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Academy Grade 4 20-7S Nexus belt green
Children's Bike - city bike 20" wheel from the age of 6 years, without suspension, aluminium frame
BLACK FRIDAY -15 % 12,569,- 14,790,-
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In stock
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SPTacd073
5.0 2×
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Academy Grade 3 16-1S belt blue
Children's Bike - city bike from the age of 4 years, without suspension, aluminium frame, with Plain theme, for beginners
BLACK FRIDAY -14 % 8,499,- 9,890,-
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In stock
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPTacd068
5.0 2×
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Joiride ultra light 24" medová/černá
Children's Bike - city bike 24" wheel from the age of 10 years, without suspension, meant for recreational use, aluminium frame, frame size: M, pedals included, for children weighing up to 80kg
-10 % off new 7,459,- New 8,290,-
Buy
As good as new - in stock 1 pcs
Order Code: SPTjoir011
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