The most reasonably priced component used on the Zx1000faf Ninja Zx10r 2010 Usa Gear Change Drum/shift Fork(s) is the Screw.
A sample from the products for the Gear Change Drum/shift Fork(s) include: Bearing-ball,16005, Rod-shift,input, Spring, Switch-comp,neutral.
In this schematic the "Fork-shift,output" is used most often.