Profile Design Parts 1/seventeen stern hsf aeria faceplate

The HSF stem cap allows the Profile Design HSF/Aeria bottle to fit our standard 1/Seventeen stem.

The HSF Aeria bottle smoothes the airflow on the frame, offering the possibility to reduce aerodynamic drag while increasing hydration load capacity. Until now, this has required a specific stem - the new HSF stem cap increases the options for accessing the HSF Aeria technology.

The HSF stem cap is only compatible with the 1/Seventeen stem (not the 1/Seven) and the HSF Aeria bottle. It is recommended for use with stem lengths of 90mm and longer to avoid interference with the front brake.

Features:

• Material: 3-D forged 6061-T6 aluminum
• Clamp diameter: 31.8 mm
• Bar Clamp Tourque: 5-6Nm
• Clip Bolt (Front): 2Nm
• Clip Bolt (Rear): 2Nm
• Finish: matte black with black accents
• Weight: 40g