All Husqvarna CNC parts are manufactured from high grade aluminum and not only look great but can also stand up to the toughest loads. Anodized aluminum parts from the Husqvarna accessories range are just the thing to give your Husqvarna that something special. This extender increases the volume of the foot brake cylinder. In conjunction with the additional cooling ribs it minimizes the heat-up of the brake fluid and eliminates dangerous "fading" almost completely. Space requirements: Total height including cover approximately 40.5 mm.