Hope rs4 front road hubhopes reputation continues to grow internationally they have achieved global recognition due to the high quality products they offer to the market this rs4 front road hub is strong smooth and serviceable the hub shell is made from t 6 aluminium billet and paired with stainless steel cartridge bearings for durability and when the time finally comes easy servicing this rs4 front road hub provides a consistently smooth rolling performance and is a solid foundation fo