SRAM Disc Brake Piston Massage Tool

SRAM Disc Brake Piston Massage Spacer 3.7mm - Compatible With All Calipers (Except Monoblock Calipers)

The SRAM Piston Massage spacer is specifically designed for aiding in brake setup and feel. The purpose-built tool replaces the need to stack two rotors when advancing caliper pistons all the way out during a piston massage procedure.

If you want the perfect lever feel on Mavens you NEED this tool