Mantel should have the 25-28 version.
My experience is that the 23-24 mm version is sensitive to damages and blow-outs. I have used the 23-24 mm, but today only use the 25-28 mm version instead, which Mantel does not have, so to my sorrow I have to buy it elsewhere. The 25-28 mm version is superb, especially in a 28 mm Continental GP 4000/5000. Easy to fit and you simply fly. I guess as low as appr 8 W in rolling resistance, as fast as prof tubs and the best Tubeless.
- VERY fast
- More fun than butyl