Bontrager Race X Lite Inner Tube 700 x 18-25 Presta 60mm

##Bontrager Race X Lite Inner Tube 700 x 18-25 60mm The Bontrager Race X Lite Inner Tube 700x18/25 Presta 60mm is ready to combat the negative effects of rotational weight without impacting durability and air retention. A single gram saved on something that turns is equal to three grams on a static component, so weight saving in something as mundane as the humble inner tube is nothing to be sniffed at. Bontrager has managed to produce a high-quality product that addresses this issue by reducing the wall thickness to 0.6mm yet preserves a reasonable resistance to puncture. 60mm valve extension fits most mid-section rims and allows easy inflation.