The SRAM Level brake levels the playing field with power and reliability stuffed into a lightweight package. This is no-nonsense performer, but don't let its understated disposition fool you--Level gives you the art of braking in minimalist form. ?FEATURES: Requires Bleeding Edge Tool, for performing any bleed work 2-piece Caliper has 20mm pistons and fixed hose routing Cast body and lever blade, bushing lever pivot Includes steel-backed organic pads