The Riders have to ride tthe Bikes on the Tracks provided. The only Track that I can see that is fit for purpose is the NSS.
The bikes are far too fast to race on Tracks more fitted to upright engines than these 'lay downs' that they ride these days.
Yes, even JAPs were in my opinion safer.
The top speeds on these bikes were fast enough for the Sport. To be honest, I thought the racing was better too. I know people will talk about progress - but - only when it benefits Speedway, but to my mind these four-valve never did.
I know that I am getting on in years, and unable to attend, but to me Speedway has regressed, not progressed over the years since the 60's, and 70's.
If there is a case to be made for too much progress - then this is it.
Oh!!! I preferred the 'one off' World Final to the current day GP's too, though I doubt that will surprise anyone on here.
To me, the 60's and early 70's were the Golden Age of Speedway.