a chi interessasse, qui una prova a confronto con tanto di grafici, per i continental gp4000 sII nelle misure 23-25--28
[url]http://www.bicyclerollingresistance.com/specials/conti-gp4000s-ii-23-25-28[/URL]
e una ulteriore sorpresa con le camere in lattice:
[url]http://www.bicyclerollingresistance.com/road-bike-reviews/continental-grand-prix-4000s-ii-latex-tube-2014[/URL]
[url]http://www.bicyclerollingresistance.com/specials/conti-gp4000s-ii-23-25-28[/URL]
e una ulteriore sorpresa con le camere in lattice:
[url]http://www.bicyclerollingresistance.com/road-bike-reviews/continental-grand-prix-4000s-ii-latex-tube-2014[/URL]