Parts such as the E-15: Pinion,starter, Circlip,ex16, Set Ring,20mm, Starter,kick are included in the Crf70f 2009 (9) Japan De02-220 E-15 parts fiche.
The Set Ring,20mm is the most widely applied product in the CRF70F 2009 (9) JAPAN DE02-220 E-15 ( two times ).
Check out any of the eleven E-15 components enlisted.
