I have been on a Pista Speed Graphene 1.0 for 2018 and 2019 so far, about 10 races per year. I also have pulled it 3 or 4 times so it's seen some wear. Race on Northbrook (epoxy concrete) and Major Taylor (rough concrete). Seems to have held up pretty well so far. I think a full season of enduro life as a race only tire is possible.