Sunlite Inner Tube

These tubes are designed for 700c wheels, which is the standard size for most modern road bikes. You can verify compatibility by checking the sidewall of your current tire for the '700c' or '622' designation.

The removable core makes maintenance much easier. It allows you to inject tire sealant directly into the tube to help prevent flats, or simply replace a damaged valve core without needing to buy a brand-new tube.

Yes, the 80mm valve length is specifically designed for deep-section aero rims. This length ensures you have enough valve stem protruding from the rim to easily attach your pump head.

The 0.9mm wall thickness is a 'standard' weight, meaning it provides a reliable balance between durability and suppleness. It is robust enough for daily commuting and training without feeling overly heavy or sluggish on the road.

The base of the valve stem is a common failure point where the rubber meets the metal. The reinforced base adds extra material in this high-stress area, significantly reducing the risk of tears or leaks at the valve junction.