Hope Tech 4 Evo GR4 Four-Piston Hydraulic Disc Brake - Ultimate Power & Modulation for E-Bikes & Mountain Bikes, Black Finish, 74mm Post Mount Caliper, Engineering with Reach & Bite Adjustment

Upgrade your mountain bike or e-bike with the high-performance Hope Tech 4 Evo GR4 Disc Brake - Left/Front, 74mm, Black. Engineered for demanding riding conditions, this four-piston gravity brake offers unmatched stopping power, precision control, and innovative features that elevate your riding experience. Materials & Construction Constructed from , durable materials, the Hope Tech 4 Evo GR4 features a sleek black finish that resists corrosion and enhances style. The one-piece 4-piston caliper boasts 6% larger pistons than previous models, delivering greater leverage and consistent braking performance in aggressive riding scenarios. The black plastic hose, compatible with upgrade options to braided stainless steel (HT-1050), ensures reliability and minimal hose expansion under high pressure. Performance & Engineering Designed for intense applications, including gravity riding and e-bike use, the GR4 delivers maximum power with smooth, modulation-rich braking. Its advanced caliper design optimizes heat dissipation and reduces fade during prolonged descents. The integrated bleed port simplifies maintenance by allowing bleeding without removing the lid, ensuring your brake feels crisp and reliable every ride. Components & Technology The Tech 4 Evo lever features adjustable reach and bite point, thanks to its innovative cam design that reduces free lever stroke while maintaining superb modulation. The exchangeable EVO lever blades include an increased hook for enhanced control and security, with a new dimpled contact area providing improved comfort and grip. Stainless fittings and pre-bled hoses ensure straightforward installation, with compatibility for upgrade to braided hoses for enhanced durability. Style & Use Case With a sleek black aesthetic and rugged performance, this brake is ideal for enduro, downhill, and e-MTB riders seeking reliable stopping power in demanding terrain. The 74mm post-mount caliper ensures perfect fitment on a variety of mountain bi

• High-performance four-piston gravity brake designed for demanding cycling applications, ideal for e-bikes and mountain biking that require maximum stopping power and reliability
• Constructed with materials including high-grade aluminum calipers and stainless steel fittings, ensuring durability, corrosion resistance, and lightweight strength for all-weather riding
• Features advanced Tech 4 Evo lever technology with reach and bite point adjustment, a new cam design that reduces free lever stroke, and exchangeable EVO lever blades for customizable control and enhanced grip security
• Engineered with 74mm post-mount calipers and larger pistons (6% increase over V4 models) for increased braking force, combined with a bleed port for easy maintenance without removing the lid for quick serviceability
• Stylish black finish, compatible with standard rotors and adapters (sold separately), and upgrade options available with HT-1050 braided stainless steel hose for improved durability and performance in high-stress conditions