What is the top speed and mileage of Honda CBR400R?What is the top speed and mileage of Honda CBR400R?0 Vikram Kumar 2 Rep. May 9, 2016 Top speed and mileage of Honda CBR400R? Rajdeep Singh answered May 12, 2016 Please Login or Sign up.Connect with: Facebook Google ×Login Username or Email Address Password Remember Me Follow 0Question statsActiveMay 12, 2016Views887 timesAnswers1 answerFollowers0 followers