Ryutaro Kosa is a 21 year old cyclist from Japan (born March 29th 2003), who currently rides for Nihon University.
History Team and ranking Hakuba Criterium C2-A(2) One-day race Stage race
Date | Pos | GC | Race | Distance | CAT | ||
---|---|---|---|---|---|---|---|
2022 | 31.07 | 16 | - | Hakuba Criterium C2-A(2) | 28.8 km | NE |