2015 akrapovic evolution full exhaust system

[JamieMac]

Hi, I won?t go into a long story but if anyone has the akrapovic evolution full exhaust system for the 2015-16 Gen 3, if it?s not too much trouble, could anyone give me an accurate measurement of the size of the exhaust as it enters the silencer ie by the joint next to the springs. it should be 65mm, but would appreciate an exact figure. My bike is in a different part of the country so I can?t measure it myself and I have access currently to a pipe stretcher to stretch the inlets on a couple of 61mm diameter, 570mm length titanium silencers to 65mm for track days. Cheers, Jamie

 

[alex]

To me it was a 65mm OD of the pipe that goes into the silencer when I measured up for a PowerTech end can for quiet trackdays

However the digital display on my calipers had failed and maybe it was 64mm... here's the pic...you decide.

 

[JamieMac]

Alex, cheers for that. Looks 64mm, so with some clearance the ID of the silencer must be 65mm. Thanks, J