{"product_id":"dbcp0487","title":"Hope RX4+ SL Flat Mount Disc Brake Caliper - Lightweight, CNC Machined, 4-Piston Hydraulic with Mineral Oil Flow","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade your bike's braking performance with the Hope RX4+ SL Front Flat Mount Disc Brake Caliper in striking Red. Engineered for precision, durability, and versatile compatibility, this high-performance hydraulic caliper is ideal for serious cyclists seeking reliable stopping power in both racing and mountain biking disciplines.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials and Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eBuilt from high-grade 2014-T6 aluminum, the Hope RX4+ SL caliper offers an exceptional balance of strength and weight savings. Its CNC-machined monobloc design ensures maximum stiffness for precise modulation and a crisp lever feel, minimizing fuzzy feedback and pad rub. The slimline 4-piston architecture delivers consistent, powerful braking in a lightweight package, making it perfect for aggressive riding styles and endurance pursuits.\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\u003eDesigned with meticulous attention to detail, the RX4+ SL features a new bore cap (first introduced on the GR4 and TR4 models) that reduces caliper width for enhanced frame compatibility. Its fully serviceable design allows for extended lifespan and easy maintenance, while the modular construction guarantees dependable performance across demanding conditions. The caliper's compatibility with 140mm, 160mm, and 180mm rotors provides flexible setup options to suit your riding style.\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\u003eIncorporating a bleed nipple design inspired by the RX2, bleeding the hydraulic system is now simpler and cleaner, saving time and effort during setup and maintenance. The top-entry pad fitting simplifies installation and pad replacement, ensuring fast, tool-free operation. Designed for Flat Mount frames, this caliper provides seamless integration with modern bike frames, enhancing both aesthetics and aerodynamics.\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\u003eThe vibrant red color adds a bold visual statement to your bike, matching well with aggressive and trail-ready setups. Whether you're tackling downhill descents, cross-country climbs, or endurance races, the RX4+ SL delivers consistent, high-level braking performance. Its versatile design and compatible rotor sizes make it suitable for a wide range of riding styles and frame types.\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- CNC-machined monobloc lightweight architecture for superior stiffness and feel\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Reduced overall caliper width for improved frame clearance and compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Incorporation of RX2 bleed system for effortless maintenance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Slimline 4-piston design prioritizing power and modulation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Fully serviceable for longevity and custom tuning\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003eTechnical Specifications\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Hydraulic brake lever actuation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Flat Mount caliper compatibility\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Does not include rotor; compatible with 140\/160\/180mm rotors\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Designed specifically for front wheel use\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Mineral oil hydraulic fluid for smooth, consistent operation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Color: Red\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eOptimize your braking system with the Hope RX4+ SL Front Flat Mount Disc Brake Caliper-designed for riders who demand precision, power, and reliability in a sleek, lightweight package. Elevate your cycling experience with this top-tier component that seamlessly blends innovative engineering with aggressive style.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-precision CNC-machined monobloc caliper construction delivers superior stiffness and consistent brake feel for enhanced modulation and confidence-inspiring stopping power. \u003c\/li\u003e\n\u003cli\u003eDesigned from lightweight 2014-T6 aluminum, the Hope RX4+ SL offers optimal durability and strength while reducing weight, making it ideal for competitive and trail riding applications. \u003c\/li\u003e\n\u003cli\u003eFeatures a slimline 4-piston design with a narrower bore cap, reducing caliper width for better compatibility with a wide range of frame geometries and improving aerodynamics. \u003c\/li\u003e\n\u003cli\u003eIncorporates innovative bleed nipple technology from RX2, enabling easier, cleaner, and more efficient bleeding and maintenance for long-term reliability. \u003c\/li\u003e\n\u003cli\u003eCompatible with 140mm, 160mm, and 180mm rotors, this flat mount hydraulic disc brake caliper is perfect for front use on mountain bikes, providing powerful, modulable braking in a sleek, stylish red finish.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Hope","offers":[{"title":"Default Title","offer_id":43432090959939,"sku":"DBCP0487","price":149.55,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BR3805.jpg?v=1781891124","url":"https:\/\/tecopecosafe.com\/products\/dbcp0487","provider":"365 Cycles","version":"1.0","type":"link"}