mikebo

So who was the silencer manufacturer that had product exclusivity?

If you enter en110eh in google maps you can still see the shape of the old Rye track as it has been covered in tarmac and used as part of the go kart circuit.

No King doesn't, when correctly tested King's the Swedes and the Danes were around 6db louder than the current FIM King. So they are nearly as noisy as the old King silencer.

Yes he was a Spanish fireman, he had two son's one called José the other called José B.

The King silencer is the same silencer that was Homologated for the 1st January 2010, there have been no changes to this silencer, at least 16 of the 18 rider's in poland used the King silencer including the top 4, Nicki Pedersen, Tomasz Gollob, Emil Sayfudinov and Jaroslaw Hampel.