Anyone have this on their G? Is this clutch overkill for a N/A G? Anyone know if the flywheel employed in the coppermix is the same lightweight flywheel offered separately?

Anyone know if the coppermix setup would have the same chattering characteristics of other lightweight flywheels?

https://www.rhdjapan.com/home/produc...oduct_id=1937#

Right now, I am deciding b/w nismo single clutch disc and cover and the coppermix double clutch disc (over 2x as much than the single--although comes w/ flywheel). Any thoughts?

 

The coppermix dual clutch disc description states the setup uses dampers like the oem setup to create a more comfortable street riding experience (does this mean that there would be less chatter than the single clutch disc and lightweight flyweel combo, the same, more?

What are the advantages of a dual clutch disc setup as opposed to a single clutch disc?