I know sports bike rear brakes are poor

but this solution is a little extreme.

But you still did it, didn’t you? Just to see if you could!

only way to prove it is to test it!

Why?! Once its locked, it’s locked…?!

Stunt bike. They run a rare brake lever from the clutch side of the handle bars. The 9 o’clock and 6 o’clock callipers are linked.