Sizing for 24 Inch Bikes24 inch kids' bikes are generally the best fit for 7, 8, 9, and 10-year-olds or any child between 49″ and 59″ tall. If a child starts on a 24 inch bike when they are 8, 9, or 10, they can likely continue to ride it while they are 11 or even 12 years old.
Kids Bike Size Chart & Frame Size
| Wheel Size | Age (Years) | Height (Inch) |
|---|
| 14" | 4 - 6 | 3' 5" - 3' 10" |
| 16" / 18" | 5 - 7 | 3' 8" - 4' 2" |
| 20" | 6 - 9 | 3' 10" - 4' 6" |
| 24" | 8 - 11 | 4' 2" - 4' 9" |
If your child's height falls between 34 and 42 inches and her inseam is between 16 and 20 inches, she will fit best on a bicycle with a 14-inch wheel. For a larger 6-year-old measuring 42 to 28 inches in height with an inseam of 20 to 24 inches, choose an 18-inch wheel.
Yes, but it depends upon the adult and how the bike is set up. There are plenty of adults who are no taller than many children, such adults would fit a 24″ bike better and not have their knees impacting the handle bars. 24″ bikes with taller seat posts and raised handlebars will accommodate some taller adults.
Kids between 4 and 7 years old will need 16-inch wheels, 5- to 10-year-olds require 20-inch wheels and kids from 8 to 14 years old will need a bike with 24-inch diameter wheels. These general age categories overlap to allow for height and strength differences among individual children.
The most accurate way to find the right size bike for your child is to look at their inseam measurement along with the seat height of the bike. Here is an easy step-by-step guide for measuring your child's inseam: Have them stand up straight against a wall with their feet slightly apart and their shoes on.
CHILDREN'S BIKE SIZE GUIDE
| Rider Age | Rider Height (ft/in) | Suggested wheel size (inches) |
|---|
| 6 – 8 | 3'9″ – 3'11” | 18″ |
| 7 – 10 | 3'8″ – 4'5″ | 20″ |
| 9 – 13 | 4'4″ – 5'0″ | 24″ |
| 13+ | 4'10″+ | 26″ |
- One of the most important aspects to consider when buying a bike is the size of the frame. Choosing the right bike size is crucial to both performance and comfort.
- Inseam. First off, measure your inseam.
- Stand-over Height.
- Torso and Arms.
- Top Tube Length.
- Comfort and Performance.
Guide to Kids' Bike Sizing
| Bike Wheel | Child Height (in.) | Approx. Age |
|---|
| 16-inch | 39-48 | 5-8 |
| 20-inch | 42-52 | 6-10 |
| 24-inch | 50-58 | 8-12 |
| 26-inch | 56+ | 10+ |
Kids' Bike Size Chart
| Height | Inseam | Age |
|---|
| 3 ft, 7 in – 3 ft, 8 in | 18 – 22 in | 4 – 5 yrs |
| 3 ft, 8 in – 4 ft | 20 – 24 in | 5 – 6 yrs |
| 4 ft – 4 ft, 5 in | 22 – 25 in | 5 – 8 yrs |
| 4 ft, 5 in – 4 ft, 9 in | 24 – 28 in | 7 – 11 yrs |
Women's hybrid bike chart
| ?Women's hybrid bikes | | |
|---|
| Feet and inches | Centimetres | Size |
| 4ft 10in – 5ft 2in | 148 – 158cm | XS |
| 5ft 2in – 5ft 6in | 158 – 168cm | S |
| 5ft 6in – 5ft 10in | 168 – 178cm | M |
20" wheel BMX bikes are ridden by children and adults of all sizes but the minimum age for this style of bike would be between 7 and 8 years.
Kids Bike Size Chart
| Wheel Size | Age | Height (inches) |
|---|
| 18″ | 6-8 | 3'7″-3'8″ |
| 20″ | 9-11 | 4'0″-4'5″ |
| 24″ | 11-14 | 4'5″-4'9″ |
| 26″ | 15+ | 5″+ |
Most adult bikes have wheels measurements around 26 – 29 inches. But frame size tends to be different per bike depending on the type. The feel of the bike also differs from one person to another. To find the right, most comfortable bike for you, it is important to know your inseam size and to actually try to ride it.
City bike (Also commuter/hybrid bikes) size chart
| Rider height | Leg inseam |
|---|
| Feet/Inches | Centimeters | Inches |
|---|
| 4`10”-5`1” | 147-155 cm | 24-29” |
| 5`1`-5`5` | 155-165 cm | 25-30” |
| 5`5`-5`9` | 165-175 cm | 26-31” |
20" kids bikes are slightly larger than the 16" frame and can accommodate older, taller children. These bikes may have hand brakes, in addition to the coaster brake, to help the child learn to use their hands to slow or stop.
The Best Bikes for 8 to 11 Year-Olds of 2020
- Alysa 24-Inch Kids' Bike By Raleigh.
- RoyalBaby Freestyle Bicycle.
- Ethos 24-Inch By Guardian Kids Bikes.
- Title 24-Inch BMX Race Bike By Mongoose.
- Tess Girls 24-Inch By Diamondback Bicycles.
- Magna Throttle Boys BMX Bike By Dynacraft.
- 24-Inch Granite Peak Mountain Bike By Roadmaster.
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.
The pair of training wheels can be installed on any single speed bike with 16, 20, 24, or 26-inch wheels.
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 |
