57mm exhaust system anybody?
 

Does anyone here have a 57mm full system fitted to their bike? A few questions if anyone has one please.

Yes...........

...but on a 999R which, I guess from your userid, aint gonna help you too much.

I'm assuming you have a 916 but help I will if I can.

Of no use to you whatsoever, unless you intend to heavily modifying your engine.

Best one suited to your 916 is 50mm.
Save your money.

Yeah, I do. What do you want to know?

Clearance on a standard swingarm will be a real issue, I've only ran 54mm systems, my 955 Corse engine use to run a 50mm system, but later this year should be fitted with a 54mm factory Termi system.