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

Description

• High-precision monobloc CNC-machined design delivers unparalleled stiffness and optimal brake modulation for confident stopping power on road and cyclocross bikes.
• Constructed from lightweight yet durable 2014-T6 aluminum, the Hope RX4+ caliper offers exceptional strength and corrosion resistance while maintaining a sleek, slimline 4-piston configuration for consistent braking performance.
• Compatible with 140mm, 160mm, and 180mm rotors, this flat mount hydraulic disc brake caliper is versatile for multiple bike setups, making it ideal for race-ready road bikes, gravel, and cyclocross applications.
• Designed for easy maintenance and long-lasting use, the fully serviceable caliper features top entry pad fitting for quick installation and pad replacement, enhanced by DOT fluid compatibility for reliable, high-performance braking.
• Featuring a striking blue finish, the Hope RX4+ caliper combines innovative engineering and style, providing superior feel, modulation, and braking confidence in all riding conditions.

Upgrade your road and cyclocross bike with the Hope RX4+ Disc Brake Caliper - Front, +20mm, Flat Mount, DOT Type, Blue. Built on 25 years of hydraulic brake engineering expertise, this high-performance caliper delivers unmatched braking power, precision, and reliability for serious cyclists. Materials & Engineering Excellence Crafted from high-grade 2014-T6 aluminum, the Hope RX4+ caliper combines exceptional strength with lightweight efficiency. The CNC-machined monobloc design enhances stiffness and durability, minimizing flex and providing a consistent, tactile feel with every pull of the brake lever. Its slimline 4-piston configuration ensures balanced pad pressure, resulting in powerful, modulation-rich braking suitable for demanding riding conditions. Innovative Components & Technology Designed for longevity and ease of maintenance, this fully serviceable caliper features a top entry pad fitting for quick installation and pad replacement. The DOT-compatible hydraulic system ensures reliable performance across diverse riding environments, with bore caps marked with a D indicating DOT fluid compatibility. Versatile and compatible with 140mm, 160mm, and 180mm rotors, it offers flexible setup options for various wheel sizes and brake setups. Performance & Optimization The monobloc construction provides a stiff, responsive caliper that reduces fuzzy lever feel and unwanted pad rub, ensuring precise control whether you're descending steep climbs or sprinting on flat terrains. Its flat mount design integrates seamlessly with modern frames, contributing to a sleek aesthetic and clean installation. Style & Use Case Available in striking Blue, the Hope RX4+ caliper adds a splash of color to your bike while emphasizing quality craftsmanship. Ideal for competitive racing, cyclocross racing, or carefree gravel adventures, this caliper is engineered to meet the demands of high-performance cycling. Key Features: - Monobloc CNC-machined from 2014-T6 aluminum for stre

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