1/Seventeen HSF Aeria Stem Faceplate Garmin Compatible with all road 11

Compatible with all road 11 speed mechanical shifters

our leather naturally moulds to the unique shape of the rider for a more comfortable ride

- Up-grade from standard push-in variety

chainring bolts

With our PolyX Breaker

1/Seventeen HSF Aeria Stem Faceplate Garmin Compatible with all road 11The HSF Stem Cap allows the Profile Design HSF Aeria 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 cap is only compatible with the 1