{"product_id":"hope-tech4-evo-gr4-disc-brake-caliper-dbcp0339-disc-brake-calipers","title":"Hope Tech 4 Evo GR4 Right - Rear 74mm Disc Brake - Four-Piston Hydraulic E-Bike \u0026 Mountain Bike Gravity Brake with Adjustable Reach \u0026 Premium Construction","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience Unmatched Stopping Power with the Hope Tech 4 Evo GR4 Disc Brake - Right\/Rear, 74mm, Black\/Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eElevate your mountain biking, e-bike, or demanding trail rides with the Hope Tech 4 Evo GR4 Disc Brake, featuring advanced four-piston gravity braking technology. Crafted from premium materials, this high-performance hydraulic disc brake ensures reliable, maximum power with super-smooth lever action for ultimate control and confidence in even the most challenging conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003e### Key Features \u0026amp; Benefits:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eMaterials \u0026amp; Engineering Excellence\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eConstructed with a durable, lightweight aluminum caliper body featuring larger pistons (6% bigger than previous models) that optimize brake force and heat dissipation. The black anodized finish combined with sleek silver accents not only offers a modern aesthetic but also enhances durability against harsh trail environments.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003ePerformance \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eDesigned for demanding applications such as gravity riding and e-bike use, the Hope Tech 4 Evo GR4 delivers consistent, powerful braking performance. The innovative cam design allows for precise reach and bite point adjustment, giving you tailored control. The exchangeable EVO lever blades provide a secured grip with an increased hook design for better handling, while the new contact dimple improves comfort during prolonged rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eAdvanced Components \u0026amp; User-Friendly Design\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eThe caliper features a bleed port integrated into the master cylinder body for easier maintenance and bleeding without removing the lid, reducing setup time. The pre-bled hose assembly includes stainless fittings for reliable, leak-proof connections. For upgraded performance, swap to HT-1050 braided stainless steel hoses, ensuring enhanced durability and minimal flex under intense braking loads.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eStyle \u0026amp; Practical Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eBuilt for mountain bikers, downhill riders, and e-bike enthusiasts seeking superior stopping power, the Hope Tech 4 Evo GR4 is ideal for aggressive riding styles and technical terrain. Its sleek black and silver finish complements any bike aesthetic, while its robust construction ensures longevity and consistent performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Four-piston design for maximum braking force\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Adjustable reach and bite point for personalized control\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Exchangeable, secure EVO lever blades with ergonomic contact dimple design\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Bleed port integrated into the master cylinder for simplified maintenance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Compatible with 74mm post-mount rotors (sold separately)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Optional upgrade to braided stainless steel hoses (HT-1050) for enhanced durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eSpecifications:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Model: Hope Tech 4 Evo GR4\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Caliper: Post Mount 74mm rear\/right\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Hose Length: Right\/Rear\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003e- Hydraulic Fluid: DOT\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-24\"\u003e\u003cp\u003e- Color: Black\/Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-25\"\u003e\u003cp\u003e- Rotor Compatibility: Vented rotors not supported\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-26\"\u003e\u003cp\u003e- Includes: Lever assembly, pre-bled hose with stainless fittings, 74mm caliper\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-27\"\u003e\u003cp\u003eUpgrade your bike's braking performance with the Hope Tech 4 Evo GR4 Disc Brake for precise modulation, powerful stopping capability, and reliable efficiency on every ride. Choose Hope for innovative engineering and uncompromising quality-set your trail ablaze with confidence.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-28\"\u003e\u003cp\u003eNote: Rotors and adapters sold separately.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eEnhanced four-piston gravity disc brake designed for demanding cycling applications, ideal for e-bike and gravity biking max power transfer and reliable braking performance. \u003c\/li\u003e\n\u003cli\u003eConstructed from premium materials with a durable black and silver finish, featuring a one-piece caliper with 6% larger pistons for increased stopping power and heat dissipation, ensuring consistent performance under high loads. \u003c\/li\u003e\n\u003cli\u003eAdvanced Tech 4 Evo lever system offers adjustable reach and bite point, along with a new cam design that reduces free lever stroke, allowing for precise modulation and a natural, confident braking feel. \u003c\/li\u003e\n\u003cli\u003eInnovative contact area dimple design enhances comfort and grip during intense braking, while exchangeable EVO lever blades with extended hooks provide superior control and security on challenging terrains. \u003c\/li\u003e\n\u003cli\u003eIncludes pre-bled black hose with stainless fittings for quick installation; compatible with upgrade options such as braided stainless steel hoses and separate rotors; optimal for high-performance mountain biking and e-bike setups.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Hope","offers":[{"title":"Default Title","offer_id":42597910839363,"sku":"DBCP0339","price":311.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/HT3421.jpg?v=1773424211","url":"https:\/\/365cycles.com\/products\/hope-tech4-evo-gr4-disc-brake-caliper-dbcp0339-disc-brake-calipers","provider":"365 Cycles","version":"1.0","type":"link"}