I wore through them quick. but TBF I wear through tires quick. the short course race practice I do ( cones in a parking lot. ) eats them up a lot faster than just carving around on streets.
for example I’ve killed metroboard 155s in about 5 sessions, torqueboard 160s in about 3 sessions, evolve 150mm in about 4 sessions (and they had less grip), evolve 7" in about 3 - 4 sessions, kenda 909s in greater than 5 sessions. [ ok kendas held up best so far. ]
but that’s all fairly subjective. point is I’m killing tires somewhat quickly.
This Sirantua set I killed in basically 1 session. ( plus one ride. )
Amazon also happened to fulfill this order a second time with another set branded “quinda” which look exactly the same tread.
and @DEEIF has given me another set exactly the same tread branded “clever”
I’ll be riding those next so we’ll see how they do.
I’m guessing they’re all made by sunmate under different brands.