Brake Disc MD Fixed front Fits Harley Davidson FXDBB 1690 Dyna EBC MD516 1pc 5050953320071 \n\n (Please Check The Compatibility As The Product Fits Several Bikes)\n\nTechnical Data: \n\nOuter Diameter :300 mm \nInner Diameter :171 mm \nPCD :171 mm \nNumber of mounting bolts :5 \nBolt hole diameter :12.8 mm \nThickness :5 mm \nOffset :0 mm \nConstruction :Fixed \nManufacturer :EBC \n\nA Harley Brake Disc MD Fixed from EBC is a high-quality, fixed brake rotor designed to replace the original equipment on your Davidson FXDBB 1690 Dyna. These brake discs are typically made from heat-treated and tempered stainless steel, which ensures exceptional wear resistance and durability.\n\nThe primary function of the Brake Disc MD Fixed on your Davidson FXDBB 1690 Dyna is to provide a surface for the brake pads to clamp onto, creating the friction necessary to slow down or stop Davidson FXDBB 1690 Dyna. This is a critical component of your Harley's braking system, as it directly impacts your abili.