The nipper sport is aimed at parents who wish to use their buggy in off road conditions and or parents who intend to use their buggy whilst jogging the fixed front wheel ensures maximum stability over rough terrain whilst the large 16 wheels guarantee a smoother ride for the child and an easier push for the parents other than the large 16 wheels fixed front wheel and a handlebar mounted brake lever to control speed the nipper sport boasts the same great features as the nipper 360 singl