Specialized SV Youth Tube

Yes, this tube is specifically designed for 12-inch wheels. As long as your tire size falls within the 1.5 to 2.3-inch width range, it will be a compatible fit.

This tube uses a Schrader valve, which is the same type found on most car tires. You can use any standard bicycle floor pump or a gas station air compressor to inflate it.

Check the sidewall of your child's tire. You will see a set of numbers like '12 x 1.75' or '12 x 2.125.' If the first number is 12 and the second number is between 1.5 and 2.3, this tube will work perfectly.

Yes, it is built with a focus on durability to handle the typical wear and tear of youth cycling. While no tube is completely puncture-proof, this model is designed to maintain consistent air pressure through daily use.

No, this listing is for a single inner tube. It is a good idea to keep one or two spares on hand in your garage so you can quickly swap them out if a flat occurs.