Shinko 777 tires for my 2017 CB1100ex

[peterbaron]

PB, I'm not sure what you 're asking.

GO, my CB came with the Dunlop and they wore fine. So, I can't speak personally to the BT54 option. I have run BT45s, a bias-ply tyre, which did not wear nearly as well as Michelin PR3s.

Members of this forum—Randy B and LongRanger spring to mind—have reported that the BT54s wear out fast, particularly the front. Hence my post.

See, http://cb1100forum.com/forum/showthread.php?tid=13166

The last sentence* already explained. Thanks for your concern.
As to front BT54, it lasted at least 18000 km, rear one much longer and there was plenty left with the rear, when I ditched both (2013 model)
PR3 were long runners, the best I've ever had.