B Xavier Disley, PhD on X: "Interestingly the Revoloop tubes (25g) become faster than the Vredestein Superlite latex tubes (53g) only once you hit a ~15% gradient. Vredestein is over twice the
Tube Michelin Latex 700x22/23c - Bikable
VREDESTEIN Inner Tube 28" Latex Superlite | 700 x 20/25C SV 50 mm, 12,50 €
Vittoria Competition Latex 700c Road Tube [1TA00001]