Hope RX4-SR Sram Brake Caliper Piston Cleaning Tool Lube Bleed Block Service

Fits the first generation of Hope RX4-SR DOT Sram compatible four-piston calipers. 

This shop-grade brake piston tool can serves multiple uses for hydraulic brake calipers.

The stepped side of the block releases stuck or sticky pistons for cleaning and lubrication. 

The solid side functions as a bleed block when flipped around. The oval pad pin slot offers a secure way to retain the block while bleeding.

Please check out our store for the complete range of brake tools and caliper-specific blocks.