Home / HOPE / HUBS / ROAD / RS4 Road Rear Hub RS4 Road Rear Hub The perfect combination of lightweight and durability in a hub Category: ROAD Description Description RS4 Road Rear Hub Tech Specs > Aluminium Freehub Shimano or Campagnolo compatible 9/10/11 speed 2 pawl ratchet Available in 20, 24, 28, 32 and 36H Colour Black, Silver, Red, Blue, Purple and Orange Related products RS4 Road Front Hub RS4 Straight pull Centre Lock Rear Hub RS4 Centre Lock Rear Hub RS4 Centre Lock Front Hub