Knuckle is a thoroughbred horse born in Australia in 2019. Race horse Knuckle is by War (AUS) out of Basic Instinct (AUS) , trained by Eric Musgrove. Knuckle form is available here. Owned by M R Adriaans, Mrs L Adriaans, S McInerney, M Pedretti, Miss G De Vincenzo, R Stevens, B Gargiulo, Exset Racing (Mgr: J Bartolo), M Christodoulou, N Bogdanovski, S W Dando, T Alford, S Nelson, Miss K Adriaans, B Adriaans, D J L Hunter, D Saffin, A Pryor, D Kinder & L Curry.