The most reasonably priced component used on the Crf50f 2009 (9) Japan Ae03-190 (jdm) E-2 is the Bolt Stud 6x32.
With a quantity of two pieces, the Bolt Stud 6x32 is the most used part in the E-2 diagram.
Parts such as the E-2: Guide In Valve, Bolt,hs,6mm, Bolt Stud 6x32, Gasket,cylinder H (nas) are included in the Crf50f 2009 (9) Japan Ae03-190 (jdm) E-2 parts fiche.