Name: Hope RX4+ Disc Brake Caliper - Rear Flat Mount Direct +20mm Mineral Oil Red
Brand: Hope
SKU: HBSPC78R
Price: 159.4 USD
Availability: InStock

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

$159.40

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Low stock - 5 items left
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The Hope RX4+ mineral oil type caliper builds on 25 years of experience designing and manufacturing hydraulic disc brakes and transfers that knowledge into the world of road and cyclocross drop bar brakes. A precision CNC machined monobloc design results in a stiffer caliper to give unrivaled feel and modulation.

Monobloc design creates a stiffer caliper reducing the fuzzy lever feel and brake pad rub

Slimline 4 piston lightweight design provides reliable and powerful braking

CNC machined from high quality 2014-T6 aluminum offers high strength with the benefit of weight savings

Fully servicable design for an extended life

Top entry pad fitting make removal or installation simple and fast

Versatile design fits 140 160 & 180mm rotors

Mineral Oil Caliper will have Bore Caps with an "M"

Brake Lever Actuation	Hydraulic
Brake Caliper Type	Flat Mount
Rotor Included	No
Brake Position	Rear
Color	Red
Hydraulic Fluid Type	Mineral Oil
Defined Color	Red

Shipping Policy

Components:

All component items (wheels, drivetrains, suspension, brakes, etc.) ship within 4-7 business days of purchase.

Bicycles:

Complete bikes typically ship within 2–3 weeks due to build, tuning, and inspection times. You will receive tracking information as soon as your order is ready to ship.

Gear & Apparel:

Outdoor Gear and apparel orders (helmets, jerseys, gloves, etc.) ship within 5-21 business days. Please reach out to us with the most up to date deliveries times as they vary per Manufacturer.

Returns & Exchanges:

If you received the wrong size or wish to exchange an item, it must be returned in original condition—unused, uninstalled, and with all packaging intact.

For full details, please see our Refund Policy before initiating a return.

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Prepared with intention.

Every product is carefully inspected and handled by our team before it ships. From fit and function to final details, we make sure each piece is ready for the outdoors ahead—so you can focus on the experience, not the gear.

Passion drives us

At SpokeX Bike Co., bikes aren't just our business — they’re our way of life. As a rider-owned and operated shop, every decision we make comes from firsthand experience on the trail, at the race, and on the open road. We know what it’s like to chase a new line, push through the pain cave, and celebrate the ride — because we live it every day.

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

Shipping Policy

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