SRAM Disc Brake Level Ultimate Stealth 4 Piston - Carbon Lever, Titanium Hardware, Post Mount Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button... SRAM Disc Brake Level Ultimate Stealth 4 Piston - Carbon Lever, Titanium Hardware, Post Mount Ships within Australia In stock. Available via Click and Collect or Buy Online Share Loading Facebook Like button...