Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Blue

Experience superior braking performance with the Hope RX4+ Disc Brake Caliper, designed specifically for rear flat mount applications and compatible with 140, 160, and 180mm rotors. Crafted from high-quality 2014-T6 aluminum using precision CNC machining, this caliper offers an exceptional balance of strength and lightweight durability. The monobloc construction enhances stiffness, significantly reducing lever fuzziness and brake pad rub, resulting in a more responsive and precise braking feel.

• Monobloc design delivers increased stiffness, eliminating fuzzy lever feedback and minimising pad drag for enhanced control
• Slimline 4-piston layout ensures powerful, consistent braking performance while maintaining a lightweight profile
• Constructed from durable 2014-T6 aluminum, combining high strength with low weight for optimal efficiency
• Fully serviceable design extends the lifespan of your brake caliper, saving you time and money
• Top-entry pad fitting simplifies brake pad removal and installation, making maintenance quick and hassle-free
• Versatile compatibility with 140, 160, and 180mm rotors provides flexible setup options
• Uses mineral oil hydraulic fluid, identifiable by bore caps marked with an “M”, ensuring smooth and reliable operation

With over 25 years of expertise in hydraulic brake technology, Hope has engineered the RX4+ caliper to deliver unmatched modulation and control for road and cyclocross riders. Whether tackling technical descents or urban commutes, this caliper offers dependable stopping power and refined feedback, elevating your riding experience to the next level.