TRP DH-R EVO HD-M846 Disc Brake and Lever Serious stopping power for hard-charging riders The all-new TRP DH-R EVO Hd-M846 brake represents an evolution in braking performance for downhill and aggressive all-mountain riders. With heavy, long-travel DH bikes, and hard-charging e-MTBs, the demands on your disc brakes have increased, requiring more power, control, and modulation than ever before. The DH-R EVO brakes feature a powerful four-piston design, with an updated caliper and lever to improve flow rate and hydraulic ratios, resulting in increased power. An improved hose offers increased rigidity, and a new pad design better resists heat. The brakes are also designed around a thicker, 2. 3mm rotor, that better manages heat, resists warping, and increases stiffness. With the DH-R EVO brakes, technical terrain has finally met its match. Features Ergonomic textured lever blade designed for improved braking power with single-finger operation Four-piston design for increased stopping power Optimized for 2. 3mm thickness rotors (sold separately) increasing heat dissipation, stiffness, and warp resistance compared to 1. 8mm rotors Compatible with Shimano I-Spec II and I-Spec EV (with adapter) for seamless compatibility with Shimano drivetrains, with TRP and MMX adapters also available Lightweight hybrid pistons for increased performance Tool-free adjustable lever reach makes ergonomic adjustments easy, even out on the trails E-bike rated designed to meet the unique demands of e-MTB riders Specifications Lever Material Alloy Adjustable Lever Reach Yes - Tool-free Brake Caliper Mount Type Post/IS Mount Fluid Type Mineral Oil Rotor Compatibility2. 3mm thickness Rotor Included No Intended Use All-Mountain, Enduro, Downhill Weight310 g (front, without rotor) | Trp | Dh-R Evo Disc Brake And Lever | Silver | Front