95mm rudder/ 4mm strut/ Waterproof / turn fin/ trim tab/ electric nitro rc boat
Quantity : ( 40mm skeg strut + 95mm rudder +2pcs Waterproof +Trim Tabs & turn fins). : High quality aluminum rudder with water pickup is designed for electric or. 15-.21 nitro small size rc boat. : From transom to rear edge of rudder: 43mm.