It'd be pretty hard to decide what's the average bike wheel is. For the MTB crowd it's 26", for the road crowd it's 28", then you've got all the BMXes and kids bikes which'll be something different.
Twice its radius, and entirely dependent on which size it is. Bicycle wheels come in a wide variety of sizes, usually between 12"-28".
A 24-inch rear bicycle wheel typically has a diameter of 24 inches and is designed to fit the rear of a bicycle. It may have features such as a specific number of spokes for strength, a rim width suitable for certain tire sizes, and compatibility with a cassette or freewheel for gear shifting. The specifications can vary depending on the brand and model of the wheel.
A bicycle store should be able to sell one to you, or you can order one online. Single wheel 24 inch isn't hugely popular, so you might have to do a bit of searching.
The recommended pressure for 24-inch bicycle tires is typically between 35 to 60 pounds per square inch (psi).
Radius of the wheel: 24/2 = 12 inches
Bicycle sizes are typically categorized by wheel diameter, with common sizes including 12-inch, 16-inch, 20-inch, 24-inch, and 26-inch for kids' bikes, and 27.5-inch and 29-inch for adult bikes. It's important to choose a size that fits your height and riding style for a comfortable and efficient ride.
A 24-inch rim bicycle offers advantages such as better maneuverability, easier handling for smaller riders, and improved stability.
12 inches
You will need to purchase two 24-inch bicycle tires for your new mountain bike.
All things being equal, a 24" wheel will be stronger sideways than a 26" wheel.
Bicycles have pretty standard tire sizes from 16, 18, 20, 24, 26, 29 inch. There may be some special sizes out there. 26 is pretty standard for adult bikes.
No the wheel well is to small. 22 and under is okay
The best features of a 24-inch rear mountain bike wheel include improved maneuverability, better traction on rough terrain, and enhanced acceleration.