Sunlite Inner Tube

This tube is designed for 24-inch wheels with an ISO diameter of 520. You can verify compatibility by checking the sidewall of your current tire, which should list the diameter and width.

A removable valve core allows you to easily inject tire sealant directly into the tube for puncture protection or to replace a damaged core without needing to swap out the entire tube.

A 32mm valve is a standard length suitable for most traditional 24-inch rims. If you have deep-section aero rims, you may need a longer valve, but for standard bicycle wheels, this length is sufficient.

Yes, this tube is built with a 0.9mm wall thickness and a reinforced valve base, making it a reliable, durable choice for everyday riding and consistent air retention.

This specific model uses a Presta valve, which is the thinner, threaded style commonly found on performance and road-style bicycles.