Au pif je dirais 3 secondes. Coggan donne 23,5 W/kg sur 5 s. pour le sommet de la hiérarchie mondiale. Pour un sprinteur de 85 kg, ça donne donc 2000 Watts sur 5s.. PS : trouvé sur le web A couple of years ago Jimmy Watkins, a fireman from California and cycling enthusiast, posted the best Wattbike score yet recorded, a staggering 2,372 watts. At the 2012 Olympics, despite having no funding, despite having no proper training programme, despite living 120 miles from the nearest velodrome, Watkins finished sixth in the men’s sprint finals.