AddGorffPenweddig รีทวีตแล้ว

If you’re new to the Tour de France and wondering why everyone rides in a bunch, there’s a simple answer: nothing is more efficient. Wrote this last year on a study that found riding in the middle of the peloton can reduce drag for a rider by >90%: wsj.com/articles/cycli…

Paris, France 🇫🇷 English





























