This is where it all began, 40 years ago - Polisport started building aftermarket parts so that everyone could enjoy their bikes without worry and with even better looks and improved performance. Performance plastics kick-started its success and are still the core of Polisport. High-impact and abrasion-resistant plastic guards. Complete protection of the brake disc and bottom fork guard. Easy and quickly installed - no need to disassemble the wheel. Perfect protection from rocks and roost. Extended protection - also guards the brake caliper. Accepts oversized 295 mm brake discs. Air intakes to cool brake disc. Disc protector only works together with bottom fork guard. Model specific bottom fork guards are required (and included). Bottom fork guards can be used separately. Polisport design enhances the look of your bike.