Hope RX4+ Flat Mount +20 mm Hydraulic Disc Brake Caliper - Mineral Oil
Thanks to a precision CNC-machined monobloc design, the Hope RX4+ Flat Mount +20 mm hydraulic disc brake caliper is stiff to bring unrivaled feel and modulation to drop-bar bikes.




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- Monobloc design creates a stiffer caliper, reducing fuzzy lever feel and brake pad rub
- CNC-machined from high-quality 2014 T6 aluminum to offer high strength with the benefit of weight savings
- Slimline, 4-piston lightweight design provides reliable and powerful braking
- Versatile design fits 140, 160 and 180 mm rotors
- Top-entry pad fitting makes removal or installation simple and fast
- Fully servicable design for an extended life
- Mineral oil-type Hope calipers have Bore Caps with an "M"
Imported.
View all Hope Disc Brake CalipersBest Use | Gravel Cycling Cyclocross |
---|---|
Brake Actuation | Hydraulic Brake |
Brake Mount | Flat Mount |
Brake Position | Front |
Number of Pistons | 4 Pistons |
Hydraulic Fluid Type | Mineral Oil |
Pad Compound | All Compound |
Material(s) | 2014 T6 aluminum |
Weight | 99 grams |
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Do your research, not enough info in this listing.
My issue is not with product, Hope brakes are amazing. I ordered this based on the limited information provided in the listing only to find that it doesn't fit. After visiting the Hope site which has detailed infromation on which part numbers fit specific fork and frame parameters, it seems odd that there isn't even a hope part number listed in the description or simply that ist for 70 mm bolt spacing where as the the other version is for 36 mm. Now I have to hassle with a return and wait another week for the correct part to arrive. Super annoying.