Front & Rear Brake Caliper Piston Kit - Polaris S3-Cat-Accessories-Road-SecondSkin or PLR5108 for Givi hard

or PLR5108 for Givi hard or soft Monokey panniers

Mounts to the triple clamp and the handlebar ends

These have truly unique lenses that perform as well as it looks

Outside Diameter: 44mm

Performance plastics kick-started its success and are still the core of Polisport

Front & Rear Brake Caliper Piston Kit - Polaris S3-Cat-Accessories-Road-SecondSkin or PLR5108 for Givi hardStainless steel reduces thermal conductivity by up to 90% compared to aluminium Reduced braking temperatures provide better braking performance Eliminates the potential for becoming brittle or corroded like composite or chrome plated pistons, thus extending braking performance Eliminates failure prone ceramic inserts used on some models