Mark Threlfall's Presenter Pro Bike With SRAM Aero HRD Disc Brakes - YouTube
SRAM Disc Brake S-900 Aero HRD, 227,50 €
SRAM S-900 Aero HRD Hydraulische Scheibenbremse - Flat Mount - Set / vorn+hinten
SRAM Road on Twitter: "Visit our booth at #ChallengeRoth and see the new SRAM S-900 Aero HRD brakes on this incredible @Diamondbackbike! #eTap https://t.co/jx5Bj0hJWR" / Twitter