The 4" drop belly does everything, whether you want a steady side to side action or give the impression of a frantic fleeing bait-fish, it will do it all. Small enough for perch to hit it, but man enough for the most savage of pike takes.  
At 60 grams this can be worked at a lighter end of the jerk bait scale and yet puts a great account of itself with standard tackle. Screw eyed construction.

Average weight 60 grams