Flo Motorsports Adjustable Brake Arm For Harley FXR The FLO Adjustable Brake Arm is constructed from lightweight and stiff 6061 T6 aluminum alloy and offers 3 positions for the pedal so you can dial in your setup exactly how you want it. Features: 6061 T6 aluminum construction Arm includes black brake peg 3 position adjustable for optimal reach of the peg For models with mid-controls