Buying a bike for a child is about finding the sweet spot between safety, fit, and fun. Unlike adult bikes, which are sized by frame, kids' bikes are measured by . 1. Measure First, Buy Second
Age is just a ballpark; height and inseam are your true north.
These start adding gears and hand brakes, mimicking adult mountain or road bikes. 4. Critical Quality & Safety Checks
These have no pedals or chains. They are the best way to teach balance and steering without the crutch of training wheels.
For beginners, the saddle height should allow their feet to be flat on the ground. For confident riders, they can be on their tiptoes while seated. 2. Sizing Cheat Sheet Use this general wheel size guide based on height: Wheel Size Height Range Typical Age 12-inch 2'10" – 3'4" 2–4 years 16-inch 3'3" – 3'10" 4–6 years 20-inch 3'9" – 4'5" 6–9 years 24-inch 4'5" – 4'11" 8–12 years 3. Choose the Right Type
Younger kids (under 5) often use coaster brakes (pedal backward to stop) because they lack the hand strength for levers. For older kids, ensure hand levers are "short-reach" specifically for small hands.
