SRAM Level Bronze Stealth Disc Brake Lever - Front Post Mount 4-Piston Aluminum Lever SS Hardware Dark Polar C1SRAM Level Bronze Stealth Disc Brake and Lever Front Post Mount 4 Piston Aluminum Lever SS Hardware Dark Polar C1. Level Bronze Stealth 4 Piston combines SRAMs Level Stealth lever with a 4 piston caliper to provide superior power to weight performance. Featuring trail ready stopping power in a system ready for the starting line Level has a new lever design purpose made to create a clean fast looking cockpit. SRAMs tool free reach adjust ensures ease