All Balls 18-9009 Rear Brake Caliper Piston Rebuild Kit

The All Balls Racing 18-9009 rear brake caliper piston kit provides a premium upgrade over stock pistons with precision-machined 304 stainless steel construction. This rebuild kit is engineered to deliver superior performance and longevity compared to OEM components.

Key Features:

• Precision machined from high-grade 304 stainless steel for maximum 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
• Complete kit contains all pistons needed to rebuild one rear brake caliper

All Balls Racing caliper piston kits are designed as direct replacements for worn or damaged OEM pistons, restoring proper brake caliper function and performance. The stainless steel construction provides exceptional resistance to corrosion, pitting, and heat-related damage, making this an ideal choice for riders who demand reliable braking performance in all conditions.