My Schwalbe Pro TT Gumwalls 28mm tanwall will be available for free if anyone fancies puncturing every 25km and getting jizzed on by sealant on a regular basis
“Having bought these tyres I had high hopes for my Saturday night. Little did I know your have to pay a man called ‘Stan’ for said jizz. Disappointed 3/10”
GP5000TL 32mm size up around 31mm on 23mm internal rims, fwiw. Went on with one lever and seated with a track pump.