by Ky.Slot Racer » Wed Jul 20, 2016 10:23 pm
just a little input from a guy that has imported a few thousand motors. I`ve had the same person as a contact (manufacturer) for 4 years. In particular the M/T-5 motor started as a silver can motor for the first 2 thous.units, then he switched to a black can, I had reservations myself after receiving them, but they specked out the same. However, when bringing items in from over seas, your pretty much open to whatever, if you have a good re-poor with a contact your lucky. I recently received 1000 units of the M/T-5 and they are silver again, but with the same results as before. I have always had some motors that would vary, sometimes 1000 rpm. It`s just the nature of the beast. So when you receive a motor that has a significant performance advantage/disadvantage, that is the norm. I always stated that my motors were rated at this rpm @ this voltage, but could vary up to 1000 rpms. I only promised that a running unit would ship to the customer. But I also replaced a few that people were not completely happy with. You could always foot the bill for the minimum quantity of usually 1000 units, and sift through them for what you want. Otherwise, be happy you have vendors that do, and are willing to make you happy.