Rear Brake Caliper Piston Kit - Polaris Whites 40% higher tensile strength than

40% higher tensile strength than conventional CV boot material

High Quality EZ Boot and Tool Kit from All Balls Racing

PTFE lined bearings

Shafts are made from 52100 Bearing steel

OEM chrome plated steel and aluminum pistons are prone to corrosion

Rear Brake Caliper Piston Kit - Polaris Whites 40% higher tensile strength thanStainless 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