Dee ihe na-aga n'ihu maka paragraf a - Rudge-Whitworth bu ụzọ webata wiilị etiti na usoro hub na mbido 1900s, maka iji ya na wiilị eriri ụgbọ ala. Na mbụ a na-akpọ "QD" (maka "ngwa ngwa disconnectable") isi usoro maka "knock-apụ" style centerlock hubs e patented site 1908. Ndị na-emepụta ụgbọala na ndị na-agba ọsọ ji ya mee ihe ngwa ngwa. Ọ bụ ezie na a chụpụrụ Rudge-Whitworth knock off hubs na 1908 French Grand Prix
N'ihi nchegbu maka nchekwa, ka ọ na-erule afọ 1913, a na-eji nkà na ụzụ ahụ eme ihe n'ebe nile n'ọsọ ụgbọala Grand Prix.