Oh the great oil debate...I believe that oil should be just fine as long it has the JASO rating as Steve said. I've run 10W-40 weight synthetic oils in my engines for 3 years now with no problems and I know several of my fellow racers are also. Motul makes a very good brake fluid, so I don't know why their oil would not a good product also.
BTW - What is the price per quart for that oil?
Good luck!