Triumph stuffs the strokers ...

Here yer go Triumphs fans...

Unit 500 Triumph sticks it to the strokers (a mate of mine had a Perrett Triumph, really cool thing, but what they’re doing now is just amazing)...

Every pass was later braking down the inside with no hint of going wide unlike the bikes he overtook. Wonder if the 4 stroke engine braking on the back wheel is the advantage and the extra power from the trick engine matches the 2 strokes.