i don't believe that. Frame is not the Problem on a Panigale, it's the lower clamp.Put a lead wheel weight on the frame stop. It softens the blow that breaks frame .
the best Stops for Panigale , V2 or V4, are R&G Stops. tried 3 times, no damage on the Fork tube.
maybe also Spider, i've seen them bended but not broken=job done.