Presta Stem Savers, Bag of 10

Presta valve saver for use in schraeder valve rim. Adapts presta valve tube to fit in schraeder-drilled rim. Helps prevent valve breakage.

• Length: 11.4mm
• Outer Diameter: 8.2mm / 9.3mm
• Inner Diameter: 6.15mm
• Polished aluminum
• Bag of 10