Hope RX4+ Disc Brake Caliper
Best performance upgrade for discerning riders seeking superior stopping power.
A precision-engineered hydraulic caliper designed to upgrade stopping power on road and gravel platforms. It simplifies setup with a direct-mount interface, eliminating the need for extra adapters while maintaining consistent, reliable modulation.
$154.46
at
Bicycle Addiction
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Hope RX4+ Disc Brake Caliper
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Hope RX4+ Disc Brake Caliper
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Hope RX4+ Disc Brake Caliper
$159.40
Hope RX4+ Disc Brake Caliper
$159.40
Hope RX4+ Disc Brake Caliper
$159.40
Hope RX4+ Disc Brake Caliper
$159.40
Hope RX4+ Disc Brake Caliper
$159.40
Hope RX4+ Disc Brake Caliper
$159.40
Hope RX4+ Disc Brake Caliper
$159.40
Hope RX4+ Disc Brake Caliper
$159.40
Hope RX4+ Disc Brake Caliper
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Hope RX4+ Disc Brake Caliper
$159.40
Hope RX4+ Disc Brake Caliper
$159.40
Hope RX4+ Disc Brake Caliper
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Hope RX4+ Disc Brake Caliper
$150.50
Who it's for
- Cyclists seeking significant upgrades in their bike's stopping capabilities.
- Riders prioritizing long-term reliability and robust component construction.
- Enthusiasts looking for a high-performance caliper compatible with diverse systems.
Who should skip it
- Budget-conscious riders or those seeking more affordable braking solutions.
- Weight-weenie cyclists prioritizing every gram for competitive advantage.
- DIY mechanics with limited experience in advanced hydraulic brake setups.
Performance breakdown
Stopping Power
Delivers aggressive, confident bite that inspires trust on steep descents.
Brake Modulation
Offers exceptional lever feedback for precise, nuanced speed control.
Build Quality
CNC-machined aluminum construction feels virtually indestructible and incredibly refined.
Installation Simplicity
Direct mount design eliminates adapter clutter for a cleaner, stiffer setup.
System Compatibility
Integrates seamlessly with existing Shimano hydraulic levers and mineral oil systems.
Heat Management
Robust design effectively dissipates heat during long, sustained braking efforts.
Key Specs
Caliper Type
Front Flat Mount +20mm Direct
Fluid Type
Mineral Oil
Compatibility
Shimano Systems
Color
Silver
Kit
Front
Know before you buy
Still have a question?
Ask Metto anything about the Hope RX4+ Disc Brake Caliper before you decide.
