Let me tell you how far I trust ANYTHING put out by the Insurance Institute for Highway Safety... ya think they might just be a bit biased and trying to make stats meet what they want to see? They are financially backed and created by the one group that would like motorcycles wiped out entirely - The Insurance industry!. They were backing the ban of 1000cc sportbikes back in 1986 with Senator Danforth. Unfortunately for them the real statistics tripped them up. Seemed the big sportbikes didn't have the huge fatality rates they claimed.
Just remember the thought here by German anti-fascist Martin Niemoller:
"First they came for the Communists, but I was not a Communist so I did not speak out.
Then they came for the Socialists and the Trade Unionists, but I was neither, so I did not speak out.
Then they came for the Jews, but I was not a Jew so I did not speak out.
And when they came for me, there was no one left to speak out for me."
Now lets modify it to suit the IIHS attitude toward motorcycles:
First they came for the sportbikes, but I was not a sportbike rider so I did not speak out.
Then they came for the naked and dual sport bikes, but I was neither, so I did not speak out.
Then they came for the standard and power cruiser bikes, but I was not a standard or power cruiser rider so I did not speak out.
And when they came for my cruiser/tourer, there was no one left to speak out for me.
Then there is the one by James Baldwin:
"If we know, then we must fight for your life as though it were our ownโฆ. For if they take you in the morning, they will be coming for us that night."
I know it's nothing remotely as critical as the situations Baldwin or Neimoller encountered, but there are some similarities in general.
One more point to be made. If the sportbikes boosted the death rate by that huge a percentage, why wasn't there a huge boost in the overall death rate on bikes. Based on what is appearing to be claimed, there should be a huge increase. But I guess it's probably because it isn't totally there. How would a drop in deaths be reconciled with the stats? And what bikes were considered in what categories? Then what about per mile ridden?
Again, it's the rider, not the bike. The young riders who are sportbike fatalities now were standard bike fatalities before sportbikes existed. They're the ones who wadded up BSA/Triumph 650s and Harley Sportster 883s in the 60s and 70s and then on the standard Japanese bikes in the 70s and early 80s. The sportbike thing is no new phenomenon by any stretch.