The Bolt,hex.,6x16 is the lowest priced item on this E-17 schematic.
The Washer,16.8x24 is the most widely applied product in the CRF250R 2006 (6) JAPAN ME10-120.121 E-17 ( three times ).
The E-17 assembly is constructed from several parts from which the Spindle,kick Star is the most expensive.