thirteen components are listed in the schematic for this Crf50f 2005 (5) European Direct Sales Camshaft/valve .
A sample from the products for the Camshaft/valve include: Arm,valve Rocker, Screw,tappet Adj., Retainer,vlv,spg, Nut, Tappet..
In this schematic the "Cotter,valve" is used most often.