Brake Disc Floating front Fits Triumph Tiger 1200 Alpine 18-21 TRW Rigid 305mm 84.7mm 100mm 10.5mm 5mm 0mm \n\n (Please Check The Compatibility As The Product Fits Several Bikes)\n\nTechnical Data \n\nOuter Diameter: 305 mm\nInner Diameter: 84.7 mm\nPCD: 100 mm\nNumber of mounting bolts: 5 \nBolt hole diameter: 10.5 mm\nThickness: 5 mm\nOffset: 0 mm\nConstruction: Floating \nManufacturer: TRW \n\nUnderstanding the Motorcycle Brake Disc and the Benefits of Brake Discs\n\n A Triumph Tiger 1200 Alpine brake disc, also known as a rotor, is a crucial component of your Triumph's braking system. It is a flat, circular metal disc attached to the wheel. When you apply the brakes, the brake pads clamp onto the brake disc, creating friction that slows down and eventually stops your Tiger 1200 Alpine. This process is essential for controlling your Triumph's speed and ensuring your safety on the road.\n\n Function of a Brake Disc on Tiger 1200 Alpine\n\nThe primary function of the brake disc on T.