Joybuy Insights

Buying a Kids' Bike: A Practical Guide to Choosing the Right One

Choosing a new kids' bike is a special moment. It's the start of new adventures, greater independence, and most of all, a lot of fun. But the selection can be overwhelming. What size is right? Are training wheels necessary? And what's the difference between a standard city bike and a rugged kids' mountain bike?

As a Joybuy Product Recommendation Officer, I'm here to help you get started. In this article, we'll provide practical tips and highlight some popular choices to help you find a model that fits your child's height, age, and preferences.

Finding the Right Kids' Bike: What to Look For?

Before you choose a bike, there are a few key points to consider. These will help you make a durable and safe choice.

1. Size is Everything: From 12 to 20 inches

The right size is crucial for safety and enjoyment. The size of a kids' bike is indicated in inches and is based on the wheel size. A child should be able to stand with both feet flat on the ground when stationary.

  • Bike for a 2-year-old (80-105 cm): A 12-inch kids' bike is typically the right starting size. These bikes are low and stable, ideal for learning the basics.
  • Bike for a 4-year-old (105-135 cm): A 16-inch kids' bike is the logical next step. This size offers more stability at higher speeds and is suitable for children who are already a bit more confident.
  • Older children (from 120 cm): A 20-inch kids' bike or larger is suitable for children who have fully mastered the basics. In this category, you'll also find more specialized models, such as a kids' mountain bike.

2. Safety First: Brakes, Chain Guard, and Stability

A safe bike provides peace of mind for both parent and child. Pay attention to the following specifications:

  • Braking System: Many beginner bikes feature a combination of a coaster brake (braking by pushing the pedals backward) and a hand brake for the front wheel. This dual system offers a safe and intuitive way to stop.
  • Chain Guard: An enclosed chain guard prevents clothing or fingers from getting caught in the chain. This is an important safety feature, especially on bikes for young children.
  • Stable Tires: Wider tires provide more grip and stability, which is especially helpful for beginners who are still finding their balance.

3. The Type of Bike: From City Bike to Kids' Fat Bike

The choice of bike type depends on where your child will be riding. A classic boys' bike or girls' bike is perfect for rides around the neighborhood and to school. For kids who love riding on unpaved trails, a kids' mountain bike or even a kids' fat bike is a better option. These often have wider tires with more tread and sometimes also include gears.

Our Kids’ Bike Recommendations

Based on product specifications and functionality, we have selected a few models of HILAND kids' bikes that cater to different ages and needs.

For the Little Ones: HILAND Starry 12-inch Girls' Bike

HILAND Starry 12-inch kids' bike with training wheels

Why This Model Stands Out The HILAND Starry 12-inch is designed to be an ideal first bike. Its low steel frame makes getting on and off easy. The combination of a V-brake hand brake and a coaster brake gives children control while learning to brake.

Key Features

  • Frame: Durable Hi-ten steel frame with a low step-through design.
  • Brakes: Dual braking system with a front V-brake and rear coaster brake.
  • Extras: Comes with training wheels, a basket, and an enclosed chain guard.
  • Assembly: The bike is delivered 90% pre-assembled.

Who is this bike for? This model is a great choice for children aged 2 to 4 (height 80-105 cm) who are taking their first rides on a real bike.

The Next Step: HILAND Starry 16-inch Girls' Bike

HILAND Starry 16-inch kids' bike

Why This Model Stands Out This 16-inch kids' bike builds on the foundation of the 12-inch model but is tailored for slightly older and taller children. The bike retains key safety features like the dual braking system and chain guard but comes with a kickstand instead of training wheels, encouraging the transition to independent riding.

Key Features

  • Frame: Sturdy Hi-ten steel frame suitable for daily use.
  • Brakes: Reliable dual braking system (V-brake and coaster brake).
  • Tires: Wide 1.95-inch tires for extra stability.
  • Comfort: Ergonomic and adjustable saddle that grows with your child.

Who is this bike for? Suitable for children aged 4 to 7 (height 105-135 cm) who are ready for a bigger bike and may already be able to ride without training wheels.

For the Adventurers: HILAND Roon 20-inch Kids' Fat Bike

HILAND Roon 20-inch kids' fat bike

Why This Model Stands Out The HILAND Roon is not your standard kids' bike; it's a kids' fat bike designed for adventure. The extra-wide 4.0-inch tires provide grip on sand, mud, and uneven terrain. With 7 speeds and dual disc brakes, this is a serious bike for young explorers.

Key Features

  • Terrain: Suitable for all surfaces thanks to the 20" x 4.0" fat tires.
  • Gears:Shimano 7-speed drivetrain with a grip shifter for easy gear changes.
  • Braking Power: Dual mechanical disc brakes for reliable stopping power in all conditions.
  • Construction: Robust Hi-ten steel frame that absorbs shocks.

Who is this bike for? This kids' mountain bike is ideal for older children and teens who love to ride off the beaten path and need a bike that can take a beating.

Looking for Something Else?

If the perfect bike for your child isn't here, or if you're curious about other colors and models, many more options are available to suit different preferences and styles.

View our full collection of Girls' Bikes here

Frequently Asked Questions about Kids' Bikes

What size kids' bike does my child need?

The right size depends on your child's inseam and total height. As a guideline, you can use the following sizes:

  • 12-inch: Height 80-105 cm (approx. 2-4 years)
  • 16-inch: Height 105-135 cm (approx. 4-7 years)
  • 20-inch: Height from 120 cm (approx. 6-8 years) Ensure your child can always touch the ground with both feet.

When can a child learn to ride without training wheels?

This varies greatly from child to child. On average, children make the switch between the ages of 4 and 6. Good balance is key. A balance bike can help develop a sense of equilibrium at a young age, making the transition to a bike without training wheels easier.

What is the difference between a coaster brake and a hand brake?

A coaster brake is activated by pedaling backward. This is often intuitive and powerful for young children. A hand brake (usually a V-brake or disc brake) is operated with a lever on the handlebar. Many kids' bikes combine both systems, allowing a child to get used to hand brakes while retaining the security of the familiar coaster brake.


Joybuy Product Recommendation Officer