Hope

RX2 SRAM Flat Mount Disc Brake Caliper

Hope RX2 SRAM Flat Mount Disc Brake Caliper delivers reliable power and control in a compact design built for modern road and gravel bikes with limited frame clearance. As a 2-piston version of Hope’s proven RX4+ caliper, it offers confident braking performance with precise modulation for long descents, technical gravel, and everyday endurance rides.

Designed specifically for SRAM road shift/brake lever compatibility, the RX2 caliper provides a straightforward upgrade for riders looking for Hope’s signature feel and craftsmanship. A new bleed nipple design simplifies maintenance, ensuring consistent performance and easier setup. Each caliper includes hose fittings for quick installation, while rotors and adapters are sold separately.

• Compact flat mount design fits tight rear triangles on road and gravel frames
• 2-piston performance delivers balanced power and control for endurance and mixed-surface riding
• Optimized for SRAM lever systems for seamless integration with existing components
• New bleed nipple design allows for easier, cleaner maintenance
• CNC-machined precision from Hope ensures long-term durability and consistent braking feel

Includes caliper and hose fittings only. Rotors and adapters sold separately.