Yes and it's a big gamble. Engine failures due to using Motul oil are very common. Motul is an oil designed for racing engines that are rebuilt frequently. An example is my Beta 498. I use Motul in that motor. It provides just enough protection to last between the frequent tear downs and rebuilds.
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Now if you are removing the motor, splitting the cases, and replacing connecting rods, pistons, all the bearings, clutch plates, etc every 90 hours, then Motul is a great oil to use. Most guys are not into that kind of maintenance.
I'm a stickler for proper service and it gets old. Rebuilding my motor every 90 hours is not fun at all and it gets costly. There is a price to pay when using a low grade racing oil.