Bigger Kids: Which Bike to Choose and Buy As Children Grow
| Approximate Age | Child's Inseam | Wheel diameter "bike size" * |
| 5-8 years | 18-22 inches 45-55 cm | 16 inches |
| 6-9 years | 20-24 inches 50-60 cm | 18 inches |
| 7-10 years | 22-25 inches 55-63 cm | 20 inches |
| 9+ years | 24-28 inches 60-72 cm | 24 inches |
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Keeping this in view, what age is 18 inch frame bike for?
Measure your kids inseam by following these 3 simple steps:
| Wheel Size | Age | Inseam (inches) |
| 16″ | 5-6 | 18″-22″ |
| 18″ | 6-8 | 20″-24″ |
| 20″ | 9-11 | 22″-25″ |
| 24″ | 11-14 | 24″-28″ |
Beside above, how do I know what size bike to buy my kid? To determine the right wheel size, you only need to measure your child's height. For example, if your offspring is between 95 and 100 cm tall, a 12-inch wheel fits perfectly. If your child measures more than 140 cm, you should choose a 26-inch wheel.
Similarly one may ask, what age is 20 inch bike for?
Suitable for 5-8 years of age: 20 inch wheel bikes They are robust, lightweight, and have a wide range of gears to ensure your child is riding comfortably and safely at all times.
What age is a 12 inch bike for?
Kids' Bike Sizing Chart
| Guide to Kid's Bike Sizes |
| Age | Child's Height | Tire Diameter (outside) |
| Age 2 - 5 | 26 - 34 inches | 12 inches |
| Age 4 - 8 | 34 - 42 inches | 16 inches |
| Age 6 - 9 | 42 - 48 inches | 18 inches |
Related Question Answers
What size is an 18 inch bike frame?
What size mountain bike do I need?
| Rider Height | Suggested Mountain Frame Size |
| Feet & Inches | Centimetres | Frame Size (inches) |
| 5'6" - 5' 10" | 168cm - 178cm | 17" - 18" |
| 5'10" - 6'1" | 178cm - 185cm | 19" - 20" |
| 6'1" - 6'4" | 185cm - 193cm | 21" - 22" |
What height is a 18 inch bike for?
In very general terms, an 18-inch bicycle is best for someone just under six feet in height, but factors like inseam length and the differences between bike manufacturers can all influence the fit.What size is an adult bike?
Most adult bikes have 26", 27.5" 29", or 700c wheels, but the part that varies in size is the frame. In order to find which frame is best suited for you it is important to size up the bicycle to your inseam (the same inseam that you find in your jeans).How big of a bike do I need?
Road bike size chart
| Rider height | Suggested frame size |
| Feet/Inches | Centimeters | Centimeters |
| 5`6″-5`9″ | 168-175 cm | 54-55 cm |
| 5`9″-6`0″ | 175-183 cm | 56-57-58 cm |
| 6`0″-6`3″ | 183-191 cm | 58-59-60 cm |
What age is 14 inch bike for?
First Bikes; 12" & 14" wheels, suitable for average ages 2 up to 5. Larger and slightly older children should benefit from the 14" wheel bicycles. Once a child has learnt to ride without stabilisers (generally about age 5) they will move up to a 16" wheel cycle.How much does a girl bike cost?
Sports Authority sells low-range bikes by Mongoose and Schwinn for men[2] and for women[3] that cost $100 to $300. Mid-range bikes cost $300 to $1,000.Why are BMX bikes so small?
As Google explains, the smaller the bike, the bigger the jump. The bikes usually have 20-inch rim wheels and only have one gear. Olympic BMX cycling is a sport that mixes racing and jumps and so riders need a lightweight bike to go fast and that can withstand the impact of landing repeatedly after jumps.What age is 20 inch BMX for?
20 inch bikes are generally suitable for kids aged 6 -10 years. 20 inch is also the standard size for a BMX wheel, and given they both have no gears the 20 inch kid's bike and BMX share a lot of similarities.When should I buy my toddler a bike?
Riding a bike is a lot of fun and great exercise for kids. Learning to ride a two-wheeled bicycle without training wheels is also an important milestone. Children usually learn to ride a bike sometime between the ages of 3 and 8, with an average of just over age 5.What does 24 inch bike mean?
24" kids bikes are smaller versions of full sized bikes. They will likely have hand brakes, gears, front-suspension and a similar seating posture to mountain bikes. These bikes are for confident riders who are simply too small for a full sized bike.What size bike does a 12 year old need?
| Kids Bike Size Chart |
| Wheel Size (inches) | Age Range (years) | Child Inseam (inches) |
| 12 in. | 2 - 4 years | 13" - 16" |
| 14 in. | 3 - 5 years | 16" - 20" |
| 16 in. | 5 - 7 years | 18" - 22" |
What age is a 10 inch bike for?
Note: The bike size may vary slightly by supplier
| Wheel Size | Inside leg | Approx. Age |
| 16 inch | 43 - 48(cm) | 4 - 6 |
| 20 inch | 48 - 58(cm) | 6 - 8 |
| 24 inch | 61 - 68(cm) | 8 - 10 |
| 26 inch | 68 +(cm) | 10 + |
Can a 6 year old ride a 20 inch bike?
A 20 inch bike is generally the best fit to buy for 6 and 7-year-olds. If your child is already 8 or is a very tall 7-year-old, also consider 24-inch bikes as they would offer more room for growth. If a child starts on a 20 inch bike when they are 6 or 7, they can likely continue to ride it while they are 8 years old.What size bike should a 13 year old ride?
What size kid's bike do I need?
| Rider Height | Suggested size |
| Feet & Inches | Cms | Age Range |
| 3'5" - 3'9" | 105cm - 118cm | 4 - 7 years |
| 3'9" - 4'5" | 118cm - 135cm | 7 - 10 years |
| 4'5" - 5' | 135cm - 150cm | 10 - 13 years |
What size bike should I get my 3 year old?
Kids Bike Size Chart – Height
| Age | Child's Height | Wheel Size |
| 2–3 years old | 2'10"–3'4" (85–100 cm) | 12" (30 cm) |
| 3–4 years old | 3'1"–3'7" (95–110 cm) | 14" (36 cm) |
| 4–5 years old | 3'7"–4'0" (110–120 cm) | 16" (41 cm) |
| 5–8 years old | 4'0"–4'5" (120–135 cm) | 20" (51 cm) |
Is a 16 inch bike good for a 5 year old?
Size. A 16 inch bike is generally the best fit to purchase for 4 and 5-year-olds. If your child is already 6 or is a very tall 5-year-old, a 20 inch bike should also be considered to allow for more room for growth.How do I know what size mountain bike to get?
Take off your shoes and stand with your legs 15-20 cm (6” – 8”) apart. Measure the height from the ground up to where your legs come together. Be sure about the bicycle type you want to choose: Mountain bike, city bike or road bike. You can read about the different bike types here.What size is a 20 inch bike frame?
SIZING (ROAD BIKES)
| HEIGHT | FRAME SIZE |
| 5'5" to 5'7" | 20 to 21 inch |
| 5'7" to 5'9" | 21 to 22 inch |
| 5'9" to 5'11" | 22 to 23 inch |
| 5'11" to 6'1" | 23 to 24 inch |
What is the right size bike for a 4 year old?
The best size bike for a 4-year-old is either a 12-inch or 16-inch wheel, depending on their height. Similarly, the right size bike for a 5-year-old falls into that same range. Most 8 and 9-year-olds will fit on a 20-inch wheel bike. 
