“Straight forward to install into tyre with plenty of extra length (which I just left attached) with no noticable additional rolling resistance. Now I hope to get less punctures and go through less rubber tubes.”
“When I opt to use tyre liners, Zefal Tyre Liners are the ones I always use. I have found them to be very good. Ensure you cut the untapered end in a gentle curve as instructed. Personally I don't leave a gap as instructed, I overlap the end as much as wanted, making sure the cut end is against the tyre, not the tube. I found fitting very easy with tyre off rim with tube inflated inside tyre & just slip liner between tyre & tube & feel with fingers inside either side of tyre to centralise the liner, then fit tyre to rim. I would recommend this product.”