Big Arthur was born in 2011. He is by Sakura Bakushin O out of Siyabona by Kingmambo.
Big Arthur, a son of the Japanese Best Sprinter or Miler Sakura Bakushin O, claimed his first Graded race title in his first Grade 1 attempt in the Takamatsunomiya Kinen in a track record time of 1:06.7 over 1200 meters on turf at Chukyo. He also captured the Grade 2 Centaur Stakes in wire-to-wire fashion.
Big Arthur entered stud in Japan in 2018. His first crop hit the track in 2021. He has sired some good winners including Toshin Macau, who won the Grade 3 Keihan Hai and finished 2nd in the Grade 2 Keio Hai Nisai Stakes; Bouton d'Or, who won the Grade 3 Hakodate Nisai Stakes and finished 2nd in the Grade 3 Fantasy Stakes; and Big Caesar.
Big Arthur, a son of the Japanese Best Sprinter or Miler Sakura Bakushin O, claimed his first Graded race title in his first Grade 1 attempt in the Takamatsunomiya Kinen in a track record time of 1:06.7 over 1200 meters on turf at Chukyo. He also captured the Grade 2 Centaur Stakes in wire-to-wire fashion.
Big Arthur entered stud in Japan in 2018. His first crop hit the track in 2021. He has sired some good winners including Toshin Macau, who won the Grade 3 Keihan Hai and finished 2nd in the Grade 2 Keio Hai Nisai Stakes; Bouton d'Or, who won the Grade 3 Hakodate Nisai Stakes and finished 2nd in the Grade 3 Fantasy Stakes; and Big Caesar.