Got my MMM combo ! Question ?

YES ! at 8:15pm tonight the MMM combo was delivered too my door , by 9:00 it was installed .

The setup went off without a hitch and soon I was doing standing backflips in my living room !

All is right in the world ......

One question .....

The motor is pretty hard too turn over , almost feels like a brushed motor .

Is this normal ? The gear mesh is fine and there is no binding in the drivetrain , but it doesnt roll really smooth ?