Upgrade your cycling performance with the Hope Tech 4 Evo GR4 Disc Brake - the ultimate four-piston gravity brake designed for demanding MTB, e-bike, and downhill applications. Engineered with precision materials and cutting-edge technology, this high-performance brake delivers unmatched stopping power, smooth modulation, and superior control in any riding condition. Materials & Construction: Constructed from lightweight aluminum with a durable black finish and orange accents, the Hope Tech 4 Evo GR4 features a one-piece 4-piston caliper with increased piston size-6% larger than previous models-to enhance braking force and heat dissipation. The components ensure longevity and consistent performance even under intense riding stress. Performance & Engineering: Designed specifically for gravity-fed and e-bike applications, the GR4 offers maximum braking performance with zero compromise. Its super-smooth lever action, combined with innovative reach and bite point adjustment via Tech 4 Evo levers, provides customized control suited to your riding style. A newly engineered cam reduces free lever stroke, offering a more responsive feel and precise modulation, enabling you to brake confidently on technical descents or high-speed terrain. Components & Technology: The brake system includes a pre-bled black hose with stainless steel fittings for reliable hydraulic performance. An integrated bleed port in the master cylinder body allows easy bleeding without removing the lid, simplifying maintenance. Exchangeable EVO lever blades feature an increased hook for enhanced grip and security, while a dimpled contact area boosts comfort during long rides. Compatible with DOT brake fluid, this setup champions safety and consistent stopping power. Style & Use Case: With sleek black and orange styling, the Hope Tech 4 Evo GR4 disc brake complements any high-performance mountain bike or e-mountain bike build. It is ideally suited for downhill riding, enduro racing, a