The F-3 is made up of components including this Bridge,fork Top which is the most expensive.
A sample from the products for the F-3 include: Bolt,flange,dr,8x, Bolt,flange,8x35, Bridge,fork Top, Nut,steering Stem.
seven components are listed in the schematic for this Cr85r 2007 (7) Japan He07-140 F-3 .