Shimano HB-RS400 Front Hub - QR x 100mm Rim Brake Black 36h - SoCal Bike - Oceanside, Carlsbad and north San Diego county's favorite bike shop, Bicycle and ebike rentals, sales, and service
FH-RS400(Tiagra) Shimano hub sound - YouTube
Shimano Tiagra FC-RS400 Crankset 50x34 10-Speed - Portland Bike Shop | River City Bicycles