1/Seventeen Stem HSF Aeria Faceplate - Code: AC117HFPKT Stems, PD Accessories

The HSF Stem Cap allows the Profile Design HSF Aeria front hydration bottle to be fitted to the standard 1/Seventeen stem (see related item below).

Specs :
- Material: 3-D Forged 6061-T6 Aluminum
- Clamp Diameter: 31.8mm
- Bar Clamp Torque: 5-6Nm
- Weight: 40g