Jag only has 25 24 and 23 tooth gears. I have some bsrt 21 and 22 gears but they are two wide to fit. Are the wizzard gears narrow enough to fit?
I need to double check but I believe I have used the Predator gears on the DR1. Wizzard sells those. I don't remember having to do any sanding to make it work. I will get back with you this evening on this.