kb45-540 mount adapter 30mm-25mm
 

somebody purchased an adapter to change the mounting screw size and pattern, anybody remember it, and where to get one? any sources for 6mm pinions?

Pinions can be found on sdp-si, but they are not hardened. The mount adapter was by bl-power, he sent me one, but it was too thick, not enough of the shaft was left to secure the pinion to.

I removed the front endbell, unscrewed it. Then drilled and tapped it for m3 screws in the std bolt pattern.

I did the same and works great.