BRAKE CYLINDER COOLER (GOLD) M10x1.25mm. - FIR High performance brake cylinder cooler. - Will lower the operating temperatures to prevent overheating of your brake fluid systems. - Specially engineered cooling fins offer increased cooling for the brake fluid. - Constructed from CNC Machined 6061 aluminium. - Colour: Gold anodized with a silver cut out 2 tone surface finish. - Designed to fit: Dirt bikes & Supermoto.