Metzler Z6 Roadtec R1200RT question

[milo]

My friend called and spoke with sopmeone at Metzeler regarding the difference between the regular Z6 vs the "C" and "K" versions spec'd by BMW and Yamaha. The tread, thickness, rubber compound, and size are the same. The *only* difference is sidewall stiffness.
BTW, Southwest Tires stock Z6 rears (including the C). I saw they had the front "K" in their closeout section though.

 

[vmi1991]

Sidewall stiffness

So, I'm guessing that if you don't load the bike to the max, and while max loaded don't pretend you are on a super-cafe bike gunning for the trophy at the Dragon, this is not really needed.

Having said that, if I can find an OEM tire within 15% of the plain one, then I will go with the OEM.

Least expensive OEM set I have found thus far is at Motorcycle Superstore online.

Thanks, unless someone has more input, I am satisfied with the answer above.

George