PLEASE NOTE: Delays in processing orders. Orders placed between Thursday 22 January and Monday 09 February will be processed 10 February.
Valves, inlet, Norton twins 1960-67, 88, 99, and 650 (ea) up to engine 125871. Overall length: 102mm used with shorter push rod; Head Diam: 1.4 in, 35.7mm]Original part number17221- valve inlet (1963-68)