MotoGP God
Posts: 18,275
Join Date: Apr 2002
Location: Oxford
Mood: Its ONLY a Bike Club
I make it 13 bikes of which 7 are Ducatis plus enough spares for another
The 54mm system gives a deeper sound, not any louder than some of the smaller systems as I usually try to stick to the ACU noise limits incase I want to take them racing.