Originally Posted by
Leebo
Or just run tubeless and solve those issues,.
OK, make that choice #3: Spend a lot of money for a stiff, hard to set up tubeless tire, then go back to the first 2 choices (along with dealing with a bigger mess inside your tire than you were expecting..) when the inevitable flat finally happens.....
My guess is they work. I only got 1 ride on them before I pulled each 300 gram per tube and chucked it in the trash.
300g for a TUBE********** Holy *****! A HEAVY tubular weighs that much, and that includes tire, tube, valve, tape and stitching!!!