{"product_id":"hope-tech4-evo-gr4-disc-brake-caliper-dbcp0337-disc-brake-calipers","title":"Hope Tech 4 Evo GR4 4-Piston Hydraulic Disc Brake - Gravity \u0026 E-Bike Performance, Post Mount 74mm, Black - Red, Advanced Modulation \u0026 Customizable Reach","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bicycle's stopping power with the Hope Tech 4 Evo GR4 Disc Brake - the ultimate gravity and e-bike brake system designed for demanding riders seeking precision, reliability, and performance. This high-performance, four-piston disc brake combines cutting-edge engineering with premium materials to deliver maximum modulation, strong stopping power, and smooth lever feel in any riding situation.\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\u003eConstructed from lightweight yet durable materials, the Hope Tech 4 Evo GR4 features a robust, one-piece four-piston caliper with larger pistons (6% increase compared to the V4 model) for enhanced power and heat dissipation. The black anodized finish provides corrosion resistance and a sleek aesthetic. The included black plastic hose pairs seamlessly with stainless fittings, ensuring long-lasting performance. For an upgraded look and improved durability, consider the HT-1050 braided stainless steel hose.\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 specifically for gravity, downhill, enduro, and e-bike applications, this brake system offers maximum power with no compromise. The super-smooth lever action is achieved through the innovative Tech 4 Evo levers, featuring reach and bite point adjustments, and a new cam design that reduces free lever stroke while maintaining optimal modulation. An added bleed port in the master cylinder allows easy bleeding without removing the lid, simplifying maintenance and ensuring consistent performance.\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 GR4 includes a pre-bled, high-quality hose, lever assembly, and a 74mm post mount caliper. The exchangeable EVO lever blades incorporate an increased hook for better control and security, with a dimpled contact area that enhances rider comfort and grip. Designed for precise control and adjustability, this brake system provides a responsive, confident feel in all 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\u003eWith its sleek black and red design, the Hope Tech 4 Evo GR4 complements any bike aesthetically while providing top-tier braking performance. Ideal for downhill mountain biking, enduro riding, gravity-oriented e-bikes, and demanding trail sessions, this brake system offers consistent, reliable stopping power whether you're navigating technical descents or high-speed descents.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eInnovative Features \u0026amp; Differentiators:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Larger Pistons for increased braking force and heat management\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Reach and bite point adjustment for personalized control\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Dimpled contact area for enhanced comfort and grip\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Bleed port for easy maintenance without removal of the lid\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Compatibility with DOT hydraulic fluid for smooth actuation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Upgrade options available with braided stainless steel hoses (HT-1050)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Designed for separation from rotors and compatible with a variety of adapters (sold separately)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eNote: Rotors and adapters are sold separately. This brake system is not compatible with vented rotors. Suitable for rear\/right installation with a 74mm post mount configuration, ensuring optimal fit and performance on a wide range of bike frames.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eOptimize your ride with the Hope Tech 4 Evo GR4 Disc Brake-engineered for serious cyclists who demand maximum power, precise modulation, and reliable performance in every trail and descent.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium four-piston disc brake designed for high-performance gravity and e-bike applications, ensuring maximum stopping power with precision modulation. \u003c\/li\u003e\n\u003cli\u003eConstructed with advanced engineering and high-quality materials, the Hope Tech 4 Evo GR4 features a robust, one-piece caliper with larger 6% pistons for improved braking force and heat dissipation. \u003c\/li\u003e\n\u003cli\u003eIncorporates innovative Tech 4 Evo lever technology, offering customizable reach and bite point adjustments, along with an enhanced cam design that reduces free lever stroke for consistent, reliable braking control. \u003c\/li\u003e\n\u003cli\u003eStylish and durable black and red finish, with exchangeable EVO lever blades featuring an increased hook for enhanced grip and security, making it ideal for demanding trail and downhill riding. \u003c\/li\u003e\n\u003cli\u003eIncludes pre-bled hydraulic hose with stainless fittings, designed for easy installation and maintenance, and compatibility with upgraded braided stainless steel hoses (HT-1050), suitable for serious riders seeking top-tier braking performance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Hope","offers":[{"title":"Default Title","offer_id":42597910675523,"sku":"DBCP0337","price":311.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HT3427.jpg?v=1773424045","url":"https:\/\/365cycles.com\/products\/hope-tech4-evo-gr4-disc-brake-caliper-dbcp0337-disc-brake-calipers","provider":"365 Cycles","version":"1.0","type":"link"}