How loud is your dd bike ?
 

Haven't got a db meter to test mine, anyone had theirs done and remember the outcome ?

100db @ 1 metre, without db killers

However, they do tend to ram the noise tester down the pipe at Combe, so we're taking db killers tomorrow.

and rev you to peak power at 7500..........................deffo noise kilers

101db at Assen same test as above, only rev to 5k though.

it was revved to over 8000 when AK took Bones down 2 weeks ago:(

but they overcame the apparent 1db over, by fitting baffles....:)