All Balls 18-9020 Front Brake Caliper Piston Stainless Steel

The All Balls 18-9020 front brake caliper piston offers a premium stainless steel replacement solution for motorcycle brake system rebuilds. Precision machined from high-grade 304 stainless steel, this piston delivers superior performance and longevity compared to OEM alternatives.

Key Features:

• Precision machined from high-grade 304 stainless steel for exceptional durability
• Reduces thermal conductivity by up to 93% compared to aluminum pistons, minimizing heat transfer to brake fluid
• Superior corrosion resistance compared to chrome-plated steel and aluminum OEM pistons
• Eliminates brittleness issues common with aging plastic composite pistons
• Replaces failure-prone ceramic inserts found on select KTM models
• Each kit contains the piston needed to rebuild one caliper

This stainless steel caliper piston is engineered to resist corrosion and damage while maintaining consistent brake performance. The reduced thermal conductivity helps prevent brake fluid boiling during aggressive riding or heavy braking situations, ensuring reliable stopping power when you need it most.