We can supply many kinds of Rare Earth PM DC Motor, It have excellent performance. More then 90% efficiency. Rare Earth PM DC MotorDiaeter: 32, 42, 45, 52, 68mm, etc.Voltage Range: 6 - 36VDC, Rated Speed: 2000 - 10000rpm, Output Power: 25W - 800W Rare Earth PM DC Motor