Is there another brand of spur gear that will fit the Mi4? In 48p, Schumacher doesn't seem to offer anything between 70T and 85T. I'd like to get something around 78-80T. Just enough to get me down to about 3.6-3.7 with a 37-39T pinion. I have no trouble hitting that FDR with the 70T pinion, but it moves the motor pretty far back compared to a larger spur. They make a 106T in 64p, which is the perfect size, but I don't really want to go 64p. I like how easy it is to mesh the gears with 48p, and haven't had any problems with grit.
Any suggestions? Xray maybe?
EDIT: Hrm... Their UK site lists a 74T 48DP for the Mi4.
-Mike