60mm is a pretty short stem. Depending on the length of your current stem you may find that it noticeably alters the handling of the bike, and also the fit. Most people ride somewhere between 90 and 120mm.
If the headset you’re using is 1-1/8" then that stem has the right size steerer clamp. But given rolly had problems with the amount of steerer on his Maurice you should measure yours. That stem has a 40mm stack height, so you would want a little less than 40mm of spare steerer tube sticking above your headset. You’d probably get away with about 35mm, but it depends on where the top bolt of the stem sits (it has to be on the steerer, not on air).