Presta Stem Savers

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