Front & Rear Brake Caliper Piston Kit - Polaris Tyre Width_140mm this kit includes the below

this kit includes the below for your KTM 500 EXC 12-16:

the 50S continues the goal of keeping riders connected on their journey

Exterior diameter: 107mm

perfect for your home garage or professional workshop

Looks good on a range of bikes including streetfighter style road bikes

Front & Rear Brake Caliper Piston Kit - Polaris Tyre Width_140mm this kit includes the belowStainless 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