{"product_id":"hope-rx4-mineral-oil-type-disc-brake-caliper-disc-brake-caliper-road-bike-dbcp0232-disc-brake-calipers","title":"Hope RX4+ Rear Flat Mount Hydraulic Disc Brake Caliper - Monobloc 4-Piston, Precision CNC Aluminum, Mineral Oil, 140 - 160 - 180mm Compatible, Silver","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003ePremium Hope RX4+ Disc Brake Caliper - Rear Flat Mount | Direct Mount | +20mm Offset | Mineral Oil | Silver\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eExperience unmatched stopping power and precise modulation with the Hope RX4+ Disc Brake Caliper, meticulously engineered for road cycling and cyclocross enthusiasts. Crafted from high-grade 2014-T6 aluminum using CNC machining technology, this monobloc, lightweight design provides exceptional stiffness and durability, ensuring reliable performance on every ride.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003e### Advanced Materials \u0026amp; Engineering\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003e- High-Performance CNC Machined 2014-T6 Aluminum: Combines strength, corrosion resistance, and weight savings for an optimal balance of durability and efficiency.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003e- Monobloc Construction: Provides superior rigidity, reducing fuzzy lever feel and minimizing brake pad rub for consistent braking performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003e- Top Entry Pad Fitting: Facilitates quick and easy pad replacement, saving time during maintenance and tune-ups.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e### Innovative Components \u0026amp; Technology\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Slimline 4-Piston Design: Offers powerful and reliable braking force suitable for both competitive and casual cycling, with a focus on modulation control.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Hydraulic Disc Brake System: Features a mineral oil caliper, ensuring cleaner operation, easier maintenance, and better lubrication compared to DOT fluid systems.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Versatile Compatibility: Fits 140mm, 160mm, and 180mm rotors, making it ideal for various bike setups and riding styles.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003e- Flat Mount Compatibility \u0026amp; +20mm Offset: Designed for rear mounting with an offset to optimize brake pad alignment and performance on modern frames.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e### Style \u0026amp; Use Case\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Sleek Silver Finish: Adds a sophisticated aesthetic to any bike, combining form and function seamlessly.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Versatile Application: Perfect for road bikes, cyclocross bikes, and gravel adventure bikes, delivering consistent stopping power across diverse terrains and conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Serviceability \u0026amp; Longevity: Fully serviceable caliper with bore caps marked \"M\" ensures extended lifespan and reliable operation through easy maintenance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e### Key Features at a Glance:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Monobloc CNC Machined 2014-T6 Aluminum Construction\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Flat Mount Design with +20mm Offset for Rear Fitment\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003e- Hydraulic Brake Lever Actuation with Mineral Oil System\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-20\"\u003e\u003cp\u003e- Compatible with multiple rotor sizes (140mm, 160mm, 180mm)\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-21\"\u003e\u003cp\u003e- Top Entry Brake Pad System for quick installation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-22\"\u003e\u003cp\u003e- Reliable, lightweight, and high-stiffness design for superior modulation\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-23\"\u003e\u003cp\u003eUpgrade your bike's braking system with the Hope RX4+ Disc Brake Caliper - engineered for precision, built for performance. Whether tackling technical cyclocross courses or demanding road climbs, trust Hope's 25 years of hydraulic brake expertise for confident stopping power in all conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eHigh-performance hydraulic disc brake caliper engineered with a precision CNC machined monobloc design for maximum stiffness and refined modulation, ensuring superior braking feel in road and cyclocross riding conditions. \u003c\/li\u003e\n\u003cli\u003eConstructed from durable 2014-T6 aluminum alloy, the Hope RX4+ features a lightweight, slimline 4-piston design that delivers powerful and reliable braking performance while reducing overall weight for competitive cycling. \u003c\/li\u003e\n\u003cli\u003eDesigned with versatility in mind, this flat mount rear caliper accommodates 140mm, 160mm, and 180mm rotors, making it ideal for various bike setups and mountain biking or gravel riding applications. \u003c\/li\u003e\n\u003cli\u003eEquipped with a fully serviceable architecture, the RX4+ allows easy pad access via top entry fitting, simplifying maintenance and extending the caliper's lifespan for long-term reliability. \u003c\/li\u003e\n\u003cli\u003eUtilizing mineral oil hydraulic fluid, this silver Hope RX4+ caliper ensures clean, consistent braking with low maintenance and is compatible with road, cyclocross, and gravel bike setups, making it a versatile choice for serious cyclists.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Hope","offers":[{"title":"Default Title","offer_id":42201900482627,"sku":"DBCP0232","price":144.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/BR1355.jpg?v=1773689589","url":"https:\/\/365cycles.com\/products\/hope-rx4-mineral-oil-type-disc-brake-caliper-disc-brake-caliper-road-bike-dbcp0232-disc-brake-calipers","provider":"365 Cycles","version":"1.0","type":"link"}