One of the top reasons the double is more difficult is that the Giro d'Italia is now a much harder race, both physically and mentally.
Otu n'ime ihe ndị kacha mee ka okpukpu abụọ sie ike bụ naGburugburu d'Italia bu ugbua otutuSiri nnukwu ikeagbụrụ, ma n'ụzọ anụ ahụ ma n'uche.