1/Seventeen Stem HSF Aeria Faceplate Aluminum Drop Bars The uniquely designed upper and

The uniquely designed upper and lower clamps evenly distribute clamping forces and minimize stress on carbon rail saddles

Wing Ultimate and Aeria Ultimate (Requires an A2-A3 Adaptor)

Material: Foam and an outer layer of PU

7Nm (42 inlbf)

Armrest Width: 124mm to 254mm in 18

1/Seventeen Stem HSF Aeria Faceplate Aluminum Drop Bars The uniquely designed upper andOverview The HSF Stem Faceplate allows the Profile Design HSF Aeria or HSF Aeroflow bottle to be fitted to our standard 1 Seventeen stem. Performance The HSF Aeria bottle smooth's airflow onto the frame, offering the chance to lower aero drag while increasing hydration carrying capacity. To this point it has required a specific stem the new HSF Stem cap increases the options for access to the HSF Aeria technology Compatibility The HSF Stem Faceplate