{"product_id":"dbcp0434","title":"Hope Tech 4 Evo GR4 4-Piston Disc Brake Set - Left Front, Post Mount 74mm, Hydraulic DOT, Gravity \u0026 E-Bike Performance","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eEnhance your braking performance with the Hope Tech 4 Evo GR4 Disc Brake, Left\/Front - a high-performance hydraulic disc brake designed for demanding riders and e-bike enthusiasts. Crafted with precision engineering and premium materials, this four-piston gravity brake delivers maximum stopping power, reliability, and superior modulation for serious cyclists and mountain biking adventurers.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eBuilt using durable, high-grade aluminium for the caliper and lightweight yet robust components, the Hope Tech 4 Evo GR4 ensures longevity and consistent performance. The black plastic hose with stainless fittings guarantees corrosion resistance and a clean, professional look. Its compact, one-piece caliper design features 6% larger pistons than the V4 model, providing increased clamping force for improved braking efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered for peak performance in challenging conditions, this brake is particularly recommended for gravity and e-bike applications. The four-piston configuration maximizes power transfer and heat dissipation, ensuring consistent braking even on steep descents or prolonged rides. The new cam design reduces free lever stroke, enhancing control and responsiveness, while super-smooth lever action offers natural and precise modulation.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eThe Tech 4 Evo levers offer adjustable reach and bite point, allowing riders to customize their feel for optimal comfort and control. Exchangeable EVO lever blades feature an increased hook for enhanced grip and security, along with a dimpled contact area for improved comfort during lengthy rides. The addition of a bleed port on the master cylinder simplifies maintenance, enabling easy bleeding without removing the lid. Compatible with DOT brake fluid, the brake system ensures reliable performance across diverse riding conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eDesigned with a sleek silver and black aesthetic, the Hope Tech 4 Evo GR4 disc brake complements mountain bikes, enduro bikes, and electric mountain bikes (e-bike) that demand high power and modulation. Its versatile design makes it suitable for aggressive trail riding, downhill, and e-bike applications where maximum control and durability are essential.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Larger pistons (6% increase) for enhanced clamping force and braking power\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Reach and bite point adjustment via Tech 4 Evo levers for personalized braking feel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Exchangeable EVO lever blades with security hooks and ergonomic contact points\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Bleed port on master cylinder for straightforward maintenance and reduced downtime\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Compatibility with upgrade options like braided stainless steel hoses (HT-1050) for added durability and performance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Available as a left\/front caliper, pre-bled with black hose, ready for seamless installation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Model Name: Hope Tech 4 Evo GR4\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Caliper: Post Mount 74mm, separate rotor (sold separately)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Hose Length: Left\/Front\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Hydraulic Fluid: DOT\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Color: Silver and Black\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Weight: (Please refer to specific model weight)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Compatibility: Not suitable for vented rotors\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003eUpgrade your bike's braking system with the Hope Tech 4 Evo GR4 Disc Brake for unmatched power, control, and reliability on the trail. Perfect for serious cyclists seeking premium components, innovative features, and superb performance in every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance four-piston gravity disc brake designed for demanding cycling applications, optimized for e-bike and mountain biking use. \u003c\/li\u003e\n\u003cli\u003eConstructed from premium materials with a durable, corrosion-resistant black and silver finish, ensuring long-lasting reliability in all riding conditions. \u003c\/li\u003e\n\u003cli\u003eAdvanced engineering features include larger pistons (6% increase over previous models) for increased stopping power, along with a new cam design that reduces free lever stroke and enhances modulation. \u003c\/li\u003e\n\u003cli\u003eFlexible adjustability with Tech 4 Evo levers allows for reach and bite point customization, while exchangeable EVO lever blades provide enhanced control and grip security during aggressive riding. \u003c\/li\u003e\n\u003cli\u003eIncludes a pre-bled, lightweight black hose with stainless fittings for quick installation, with options to upgrade to braided stainless steel hoses for even more durability and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Hope","offers":[{"title":"Default Title","offer_id":43147349033027,"sku":"DBCP0434","price":344.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HT3410.jpg?v=1778510550","url":"https:\/\/365cycles.com\/products\/dbcp0434","provider":"365 Cycles","version":"1.0","type":"link"}