Compatible Hope Gravel Brake Calipers
This collection includes Gorilla Brakes pads for Hope’s RX-series gravel calipers. These systems are known for their exceptional stiffness, heat dissipation and modulation, making them a top choice for gravel racers and bikepacking riders.
- Hope RX4+ (Shimano) — 4-piston caliper designed for Shimano GRX & road levers
- Hope RX4+ (SRAM) — 4-piston caliper designed for SRAM HRD & XPLR
- Hope RX2 — Lightweight 2-piston caliper for gravel and all-road use
If your gravel bike uses Hope RX4+ or RX2 calipers, you’ll find the correct pad shape here. Simply choose the compound that best suits your terrain and riding conditions.
Choosing the Right Compound for Hope Gravel
Hope RX-series calipers offer strong bite and precise lever feel. Gorilla Brakes compounds enhance these characteristics by providing improved wet-weather performance, better heat stability on long gravel descents and increased durability in contaminated environments like mud and dust.
🏆 Enduro Pro Compound Comparison (Highest Performance)
| Compound | Backing Plate | Dry | Wet | Heat | Life | Best For |
|---|---|---|---|---|---|---|
| Enduro Pro Ultimate | 🟧 Orange | ★★★★★★ | ★★★★★ | ★★★★★★ | ★★★★★★ | Steep gravel descents, heavy riders, loaded bikepacking. |
| Enduro Pro Semi-Metallic | 🔵 Blue | ★★★★★ | ★★★★★ | ★★★★★ | ★★★★★ | All-weather gravel & endurance adventures. |
| Enduro Pro Resin | ⚫ Black | ★★★★ | ★★★ | ★★★★ | ★★★★ | Smoother, quieter braking for light gravel & hardpack. |
🏁 Factory Racing Compound Comparison (High Performance)
| Compound | Backing Plate | Dry | Wet | Heat | Life | Best For |
|---|---|---|---|---|---|---|
| Factory Racing Titanium | ⚪ Titanium | ★★★★ | ★★★ | ★★★★ | ★★★ | Dry gravel, lightweight setups, race-focused builds. |
| Factory Racing Stealth | 🟪 Stealth Purple | ★★★★★ | ★★★★ | ★★★★ | ★★★★ | Quiet braking on mixed gravel and variable weather. |
| Factory Racing Organic | ⚪ Grey | ★★★★★★ | ★★ | ★★ | ★★★★ | Ultra-quiet gravel commuting & smoother terrain. |
| Factory Racing — High Durability Green | 🟩 Green | ★★★★★ | ★★★★★ | ★★★★ | ★★★★★ | Bikepacking, mud, dust-heavy conditions, longest wear life. |
🔧 Standard Compound – Gravel & All-Weather Options
| Compound | Backing Plate | Dry | Wet | Heat | Life | Best For |
|---|---|---|---|---|---|---|
| Semi-Metallic | ⚫ Black | ★★★★ | ★★★ | ★★★ | ★★★ | Everyday gravel riding, winter use, mixed surfaces. |
| Ceramic – NANO TECH | 🟩 Green | ★★★★★ | ★★★★ | ★★★ | ★★★ | Dry gravel, reduced rotor wear, cleaner riding conditions. |
| ENDURO Ceramic | 🔴 Red | ★★★★★ | ★★★★★ | ★★★★ | ★★★★ | Hot climates, strong riders, long alpine gravel descents. |
| Sintered (Metallic) | 🟡 Gold | ★★★★★ | ★★★★★ | ★★★★★★ | ★★★★★ | Wet mud, winter gravel, extreme contamination & longevity. |
Helpful Resources
Compound Comparison
Compare all compounds for Hope RX-series gravel brakes.
Installation Guide
Correct pad installation tips for Hope RX4+ and RX2.
Bedding-In Guide
Essential for full braking power and improved modulation.
Brake Pad Materials
Learn the differences between resin, metallic & ceramic pads.
Latest News
Gravel brake pad guides, product updates & performance testing.
Customer Support
Need help choosing Hope gravel pads? Contact our experts.
Why Gravel Riders Trust Gorilla Brakes
Hope’s RX-series calipers are known for power and precision. Gorilla Brakes compounds amplify these strengths with superior heat stability, low noise and excellent durability in gravel’s toughest environments—from wet mud to dry dust and steep mountain tracks.
All Gorilla Brakes pads are produced in small batches for premium consistency, extended wear life and reliable performance during demanding gravel rides and multi-day bikepacking expeditions.