Wanted: Chromoly pivot ball

[Ballwork]

As title suggests, I'm looking for a hardened pivot ball. Ive bought a Xtreme stage 1 and lightened flywheel off of another forum member and Ive been seeing online that it is reccomended to upgrade them with the clutch 

 

Cheers 

[ZMANALEX]

I have these in stock.

There are 2 types, which one do you require?

Also if you have the metal fork best to swop out for a cast one.

I also have the forks in stock.