Geared Stepper Motor for Extruder $19

This geared stepper motor has a 50:1 gear ratio on on 7.5 degree step, giving plenty of torque and finer resolution for your Mendel print system. Notice the shaft is slightly offset and the mounting holes are not Nema17 so your mounting might require slight modification

I also have a complete Electronics kit available for sale that includes all electronics boards needed for the RepRap Mendel(generation 3 electronics) and also a USB to TTL adapter, a universal 12v 5A power supply, and a cable kit to wire it all together for $215.00

Do you have any stats/datasheet for this motor?

I'm guessing that you don't....

I do not have a datasheet for these motors;

Also, I am out of these motors. Sorry.