Hello Members,
                     I can supply brass gears which fit on 4mm shaft having 15 teeth,19 teeth, 25 teeth, 38 teeth,50 teeth, 57 teeth, 60 teeth, 95 teeth and more also. will post pics of a few that are in hand. new stocks arrive in 14 days as they are under production. Kindly PM if interested in ordering.
Alok

Please post some photos so that we get a general idea of what is on offer. Any compatible mating gears on offer? I am looking at gear drives from Motor shafts to prop shafts for boats.

Cheers!

sure. I will post the specs.
Pics will take a week as I have to travel to the supplier for clicking them.