TRP Slate EVO Disc Brake and Lever - Rear Hydraulic Post Mount Black. The TRP Slate EVO was born from technology proven in World Cup DH and tuned for the demands of Aggressive XC Trail and E-MTBs. Brake lever features an ergonomic Aaron Gwin designed alloy lever blade lever blade with dimpled accents for better grip on the trail 10mm internal brake lever piston Adjustable lever reach I-Spec B compatible with I-Spec EV adapter option (Sold separately) Caliper features 4 16mm stainless steel pistons and is designed specifically for use with a 2.3mm thick rotors Top loading pad design Performance resin pad compound offers increased heat stability and shorter bed-in process rotor and adapter sold separately TECH SPECS Brake Lever Actuation Hydraulic Rotor Included No Brake Caliper Type Post Mount Color Black Hydraulic Fluid Type Mineral Oil Brake Lever Use Right Pad Compound Resin Hydraulic Hose Length 1900 Adjustable Reach Yes Weight 315