So I’ve been getting this question nonstop lately – Diablo Rosso 3 or the new Rosso 4? Which tire deserves a spot on your bike? Honestly, I scratched my head too when the Rosso 4 hit the shelves. Felt like just yesterday the Rosso 3 was the hot new thing. Marketing screams “new is better,” but I don’t trust ads. I trust asphalt. So, I slapped both on my ride and put ’em through hell. ... https://kralmod.com/diablo-rosso-3-vs-4-explained-choose-right-bike-tire/