Hope Technology RX4+ Caliper Complete – FMF+20 – DOT Road Gravel Brake Calipers (Purple)

★★★★★ 4.2 85 reviews

$152.81
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$152.81
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Management number 210305211 Release Date 2026/04/02 List Price $61.12 Model Number 210305211
Category

Upgrade Your Cycling Performance with the Hope RX4+ Disc Brake Caliper - Front Flat Mount +20mm, DOT Fluid, Purple Experience stopping power and sleek design with the Hope RX4+ Disc Brake Caliper, specifically engineered for road, cyclocross, and gravel riding. Crafted from high-grade materials and packed with innovative features, this lightweight, 4-piston caliper offers superior braking performance, durability, and style. Materials & Engineering Excellence - CNC Machined from high-strength 2014-T6 aluminum, ensuring optimal strength-to-weight ratio for competitive cycling demands. - Monobloc design enhances caliper stiffness, providing consistent, fade-free braking and reducing lever fuzzy feel. - Fully serviceable construction extends caliper lifespan, allowing easy maintenance and pad replacement. Performance & Components - Slimline 4-piston design delivers powerful and reliable braking, ideal for variable terrain and high-speed descents. - Compatible with 140mm, 160mm, and 180mm rotors (sold separately), offering versatile braking options for different riding styles. - Flat Mount interface with +20mm offset ensures precise fitment and compatibility with modern frame setups. - DOT fluid technology ensures consistent hydraulic performance and superior heat management under demanding conditions. Innovative Features & Use Case - Top entry pad fitting simplifies installation and removal, saving time during maintenance or pad swaps. - Designed without a brake lever included, enabling seamless pairing with specific road shift/brake levers from or , providing customization for your bike build. - Distinctively vibrant Purple color adds a stylish accent to your bike's aesthetics, perfect for riders seeking both performance and personal flair. Optimized for Road, Cyclocross, & Gravel - Lightweight yet robust construction makes it suitable for competitive racing, cyclocross events, and gravel adventures. - Versatile design ensures reliable performance

  • Lightweight Monobloc 4-Piston Design: Crafted from high-grade 2014-T6 aluminum, the Hope RX4+ disc brake caliper offers superior stiffness, reduced brake fade, and dependable power for demanding cycling disciplines like road riding and cyclocross.
  • Optimized Flat Mount Fitment with +20mm Reach: Designed for front wheel applications, this flat mount caliper features an innovative +20mm extension for enhanced clearance and compatibility with a variety of fork setups, ensuring precise and reliable braking performance.
  • Materials & Engineering: CNC machined for precision, the RX4+ employs durable, high-strength aluminum components combined with sealed hydraulic technology and DOT-compatible fluid, providing long-lasting, maintenance-friendly braking under diverse riding conditions.
  • Versatile Performance & Compatibility: Compatible with 140mm, 160mm, and 180mm rotors, this brake caliper is ideal for versatile mountain biking, cyclocross, or gravel setups, offering adjustable pad alignment via top entry design for quick maintenance.
  • Stylish Purple Finish & Innovative Features: Featuring a sleek purple anodized finish, this brake caliper combines bold aesthetics with practical features like a fully serviceable design, andCompatibility with road shift/brake levers, making it perfect for custom bicycle builds and performance upgrades.
Item Weight 10.2 ounces
Item model number HBSPC72PU
Product Dimensions 9 x 4.5 x 4 inches

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4.2 out of 5
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85 ratings | 35 reviews
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