Front & Rear Brake Caliper Piston Kit - Polaris thumpstar Brand New 10" inch 90mm

Brand New 10" inch 90mm Centre Hole 4 Stud Rear Back Wheel Rim 200cc 250cc Quad Dirt Bike ATV Dune Buggy Go Kart BLACK

SKU:R010-BLK

50mm HEIGHT OF THE SLEEVE approx 20mm

Load Index 291kg

factory-matte finish with ease

Front & Rear Brake Caliper Piston Kit - Polaris thumpstar Brand New 10" inch 90mmStainless steel reduces thermal conductivity by up to 90% compared to aluminum 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