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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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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 Without theme theme, light weight, freewheel, for beginners, pedals included and low Step, for children weighing up to 50kg
Children's Bike - children's bike 14 " wheel 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 45kg
Children's Bike - children's bike 12" wheel, for boys from the age of 3 years, without suspension, meant for recreational use, steel frame, for beginners, balance wheels and mudguard, for children weighing up to 40kg
Children's Bike - children's bike 16" wheel, for girls from the age of 3 years, without suspension, meant for recreational use, aluminium frame, with Without theme theme, light weight, freewheel, pedals included and low Step, for children weighing up to 50kg
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
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 Without theme theme, light weight, freewheel, for beginners, pedals included and low Step, for children weighing up to 50kg
Children's Bike - children's bike 16" wheel, for girls from the age of 4 years, without suspension, meant for recreational use, steel frame, with Disney theme, for beginners, with basket, for children weighing up to 60kg, 2017 model
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 Without theme theme, light weight, freewheel, pedals included and low Step, for children weighing up to 50kg
Children's Bike - children's bike 14 " wheel from the age of 4 years, without suspension, meant for recreational use, steel frame, light weight, balance wheels, for children weighing up to 45kg
Children's Bike - children's bike 16" wheel, without suspension, meant for recreational use, steel frame, frame height: 540mm, for beginners, balance wheels, for children weighing up to 60kg, 2024 model
Children's Bike - children's bike 24" wheel, without suspension, meant for recreational use, aluminium frame, frame height: 330mm, with Without theme theme, light weight, pedals included
In the category Kids' Bicycles on Alza.cz, we currently have a total of 240 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.
Check out products sorted by price starting with the lowest price in the category cheap kids' BicyclesFind products sorted from the most expensive to the cheapest in the category most expensive kids' BicyclesCheck out products sorted by price starting with the highest price in the category best sellers, best kids' BicyclesYou’ll find products sorted by reviews starting from the highest ranked in kids' Bicycles reviews
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