TRP DH-R EVO Pro Disc Brake The braking evolution The TRP DH-R EVO Pro Disc brake was designed for riders who crave fast descents and demand trail-ready performance. Built off of the original TRP DH-R EVO brake, the DH-R EVO Pro was designed using feedback from pro World Cup downhill racers, for a brake that lets riders push themselves harder and faster than ever before. The EVO Pro features a Pad Activation Dial, allowing riders to adjust the brake's modulation throughout the lever stroke, while the lever reach adjuster allows for fine-tuning of the lever position. These improved ergonomics allow riders to control the powerful, high-flow 4-piston caliper with consistency and predictability in the toughest conditions. Features Based off of the successful DH-R EVO and refined using feedback from top World Cup DH athletes Powerful 4-piston caliper with a high-flow design, for powerful and controllable braking Pad Activation Dial (PAD) allows the rider to fine-tune the modulation of the brake throughout the lever stroke, giving an unprecedented level of personalization Clean cockpit design for a cleaner, more streamlined cockpit Lever reach adjuster and an ergonomic sportive lever blade for increased control and comfort Compatible with Bosch ABS PRO for a safer braking experience for your e MTBSpecifications Adjustable Reach Lever Yes Intended Rotor Thickness2. 3mm Fluid Type Mineral Oil Number of Pistons4Weight309 grams (Front), 323 grams (Rear) | Trp | Dhr Evo Pro Disc Brake | Gold | Right/rear