The Knuckle assembly is constructed from several parts from which the Shaft Set,r.fr.dr is the most expensive.
The twenty-eight Trx500fma Ed 2010 (a) European Direct Sales Knuckle component parts are all listed in this schematic.
A sample from the products for the Knuckle include: Circlip,in.55, Shaft Set,l.fr.dr, Shaft Set,r.fr.dr, Guard L,fr Outboa.