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Halloween Special Rx4+ Disc Brake Caliper - Flat Mount Rear +20mm Dot Type Orange 70% Off - Today Only [JI0PjkzN]

$30.99 $99.99 -69%

RX4+ Disc Brake Caliper - Flat Mount RearThe Hope RX4+ Disc Brake Caliper is a testament to Hope's 25 years of expertise in hydraulic disc brakes, now brought to the road and cyclocross drop bar brake market. This caliper is designed to provide unriv

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RX4+ Disc Brake Caliper - Flat Mount Rear

The Hope RX4+ Disc Brake Caliper is a testament to Hope's 25 years of expertise in hydraulic disc brakes, now brought to the road and cyclocross drop bar brake market. This caliper is designed to provide unrivaled feel and modulation, thanks to its precision CNC machined monobloc design. The monobloc design not only creates a stiffer caliper but also reduces the fuzzy lever feel and brake pad rub, ensuring a smooth and responsive braking experience. Here are some key features that set this caliper apart:
  • Monobloc Design - Stiffer caliper for improved feel and reduced pad rub
  • 4 Piston Lightweight Design - Reliable and powerful braking

High-Quality Construction and Versatility

Crafted from high-quality 2014-T6 aluminum, the Hope RX4+ DOT type caliper offers high strength while maintaining a lightweight profile. This design ensures durability and performance, making it a reliable choice for any rider. The caliper is fully servicable, providing an extended life and peace of mind. Its versatile design fits 140, 160, and 180mm rotors, making it compatible with a wide range of bikes. Here are some additional benefits:
  • High-Quality Aluminum - High strength with weight savings
  • Full Servicable Design - Extended life and ease of maintenance
  • Top Entry Pad Fitting - Simple and fast removal or installation

DOT Fluid Calipers and Technical Specifications

The Hope RX4+ DOT type calipers come with bore caps marked with a 'D', ensuring compatibility with DOT fluid. This caliper is actuated by hydraulic systems, providing smooth and consistent braking performance. It is designed for rear brakes and is available in an eye-catching orange color. Here are the technical specifications:
  • Brake Lever Actuation - Hydraulic
  • Brake Caliper Type - Flat Mount
  • Brake Position - Rear
  • Color - Orange
  • Hydraulic Fluid Type - DOT
With the Hope RX4+ Disc Brake Caliper, you can expect top-notch performance and durability, making it an excellent choice for any cyclist looking to enhance their braking experience.

What Our Customers Say

December 28, 2025

Absolutely no complaints!

Great product. And it works very well.

- Katherine V..

December 28, 2025

Absolutely no complaints!

It’s a very fine and highly impressive tool.

- Ezequiel T..

December 28, 2025

Absolutely no complaints!

Very high quality and so very well made.

- Sara S..

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