Here's what rhymes with motorbike.
                        
                        
                    
                                bike  pike  dike  dyke  tike  tyke  like  alike  hike  spike  mike  myc  psych  kike  trike  strike  unlike  shrike  dislike  lookalike  unalike  ladylike  manlike  jellylike  womanlike  berrylike  unladylike  businesslike  workmanlike  statesmanlike  sportsmanlike  unsportsmanlike