The Speedmaster Small Single Pickup Rudder assembly w/Extended Bracket. Made of high quality aluminum, CNC cut to tight tolerances. The rudder features a built in water pickup and a break away brass screw in the rudder bracket to help minimize damage from the blade hitting a object while driving. Comes with basic mounting screws. Specs: Dimensions: See picture, sizes are +/- 1mm Weight: 70 grams Mounting plate: 29mm ("1.125") wide by 25.5mm("1.00) tall Made in the USA. These are available with either an Angled style bracket or "T" bracket (pictured)