Michelin 700c tube 18-23mm

Michelin 700c Tube. A high quality tube from the name you trust. Rated at 18/23, we use these on much wider tires and that kinda "thins it out" to make it an ideal lightweight tube. Has the shorter valve stem that most folks using traditional box rims or modern rims such as the Velocity Synergy will find ideal.  Some folks say you shouldn't use "undersize" tubes as there can be cut issues near the valve stem.  We have not seen this as a problem on rims with nice rim strip protection.

Note:  These have a roughly 40mm long valve - not the real long ones often used with deep aero rims.  So these are great with the more traditional rims our customers typically use.