does anyone know if someone makes a 46 tooth spur for the mbx-5

[lutach]

Originally Posted by magman

I am looking for more speed hence the larger spur

Have you tried bigger pinions? It's what I usually do when I need more speed. Right now I have a 17T and if I want more speed I can just add a from 18-30T pinions. For more speed you would need a smaller spur and/or bigger pinions, but keep in mind you will also increase the amount of AMPs.