Extra Light tubes provide an impressive reduction in weight while maintaining the same level of reliability as their standard counterparts. These innovative tubes are designed for those who seek to minimize bulk without compromising on performance, making them an excellent choice for applications where every ounce matters.

• Labeled Size: 700 x 18 - 25
• ISO Width (mm): 18 , 19 , 20 , 21 , 22 , 23 , 24 , 25
• ISO Diameter: 622 / Road / 29"
• Shaft Type: Threaded
• Valve: Presta Med 41-55mm for deeper section rims
• Valve Core: Removable
• Tube Compound: Butyl