Adult bikes are measured by their frame size. Most manufacturers now measure the frame from the centre of the crank axle, to the top of the seat tube. Most road bikes are measured in centimetres (cm), whereas mountain bikes are generally measured using inches (in).

How do you determine bike size?

Bicycles are measured by the length of the seat tube, from the centre of the bottom bracket to the seat tube. However, this might vary slightly from one manufacturer to another as some frames are measured from the middle of the top tube.

What is a 26 inch bike?

A 26 inch mountain bike means that the wheels have an internal diameter of 26 inches. This measurement is commonly used in reference to mountain bikes because most American men's frames are between 20-24 inches tall while women's frames are typically around 22-23 inches tall.

What height is a 24 inch bike for?

A 24-inch bike is designed for growing kids of age 8-13 years. It is best fitted for a height range of 4'1″-4'9″ or 135-145 cm. Here, a 24-inch bike features a smaller frame with a narrower seat, handlebar, and pedal position that is perfect for kids. Besides, the wheel is smaller in comparison to the adult's bike.

Can adults ride 20 inch bikes?

Adults can definitely ride 20-inch BMX bikes, but it is recommended that they wear appropriate safety gear to keep themselves safe. This type of bike can be more difficult for adults than other types of bikes because the smaller wheels require a lot more balance and coordination in order to ride safely.

Road Bike Fit - How To Measure A Bike Frame

32 related questions found

What does a 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.

Is 26 inch bike for adults?

“26” wheel size is perfect for most of adults with a height above 6 feet. Most of the touring bikes and hybrid bikes come in 700C metric wheels, which are also known as 29-inch wheels.

What does 52cm bike mean?

50 – 52 (Small) 5'5″ – 5'7″ 160 – 165. 52 – 54 (Small – Medium)

What does 30cm bike mean?

Every kid is different, but here's a general size guide across ages: 2-4 years 30cm/12in. 4-6 years 40cm/16in. 6-8 years 50cm/20in. 8-11 years 60cm/24in.

Is a 24 bike good for adults?

Conclusion. A woman can ride a 24-inch bike when she meets the weight limits and her height is compatible with the bike. If you are finding it hard to get an adult bike, then opting for a 24-inch kid's bike can be a loophole for you.

What size person will an 18 inch frame bicycle fit?

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.

Who fits a 24 inch bike?

Most 8 and 9-year-olds will fit on a 20-inch wheel bike. Meanwhile, a 10-year-old (or older) will likely use the 24-inch size. Keep in mind that if your 10-year-old is smaller, they may still be more comfortable with a 20-inch bike wheel.

How much weight can a 24 inch bike hold?

Maximum Weight Capacities

Huffy makes adult bikes in 20-, 24- and 26-inch sizes. The maximum weight capacity for a 20-inch bike is 150 pounds.

Is 29 inch bike good for what height?

If you are under 5'6” tall, a 26-inch mountain bike is still likely to be a better fit. If you're 5'6' or taller, you should be able to find a 29er model to fit you. Riders more than 6' tall can rejoice: You'll definitely enjoy a more natural riding position with the size and frame geometry of a 29er.

Can a 3 year old ride a 12 inch bike?

Kids 12 inch and 14 inch bikes are the best size bikes for 3-year-olds, but they vary greatly in cost, size and features. Although younger kids can fit on a 12 inch bike, we have found that pedal bikes are usually too heavy for them to properly handle and a lightweight balance bike is better suited for their size.