Underseat Exhaust

[ExpatinIstanbul]

Probably posted before, but fro a google search......

http://www.r1200gs.info/misc/under-tail.html

http://www.r1200gs.info/misc/Holland.html

Any opinions.....or is that daft question on a forum?

 

[Rustynutz]

Has anyone actually heard what these things sound like? I reckon they'll make almost as much noise as one of those Harley tractor contraption things.