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Compatible with TRP DH-R EVO, Trail EVO, Quadiem, and G-Spec series 4-piston calipers — designed for riders seeking balanced braking power, smooth modulation, and quiet performance across all terrain.
Gorilla Brakes Semi-Metallic Pads blend organic resins with metallic fibres to create a versatile, quiet compound ideal for aggressive trail and e-MTB use. These pads offer excellent power with low noise and rotor-friendly performance. Fully REACH-compliant. Not recommended for e-bikes under heavy-duty use.
✅ Compatibility Chart
| Brake Caliper |
Model |
| Slate T4 / Trail EVO |
HD-M805, HD-M805N |
| E-Zurich |
HD-E810 |
| Zurich |
HD-M811 |
| G-Spec Slate |
HD-M820 |
| Quadiem |
HD-M830, Quadiem SL |
| G-Spec Quadiem |
HD-M840 |
| G-Spec Series |
G-Spec DH, Trail SL, Trail SLC, E-MTB |
| Pad Shape Compatible |
Q20.11, P-Q12RS, Q10TS (Q10.TS) |
🔥 Compound Type: Semi-Metallic (Standard Range)
The Semi-Metallic Compound provides strong bite with quiet modulation, combining the benefits of metallic durability and organic smoothness. Perfect for trail riders and all-round mountain biking where braking precision is key.
| Feature |
Performance Benefit |
| Balanced resin-metal mix |
Excellent modulation and power control |
| Low rotor wear |
Protects discs during prolonged use |
| Quiet operation |
Reduced noise even under pressure |
| All-weather consistency |
Reliable braking in dry or wet conditions |
| OEM precision fit |
Exact match for Q20.11 / Q10TS pad shapes |
📦 What’s Included
- 1 × Pair of brake pads (for one 4-piston caliper)
- 1 × Spring clip
- Eco-friendly recyclable packaging
🌍 Ideal For
- Trail and Enduro riding
- Riders prioritising quiet braking and smooth control
- Light to moderate e-bike use
🚀 Explore Other Compounds
🔧 Standard Range
🏁 Factory Racing Range
🏆 Enduro Pro Range
📚 Helpful Resources
♻ Sustainability & EU Compliance
All Gorilla Brakes pads are REACH-compliant and manufactured under strict EU environmental and safety standards. Learn more in our EU Compliance Policy.
Used pads can be returned through our Brake Pad Recycling Program for responsible recycling and material recovery.
⭐ Trusted by Riders Worldwide
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Precision-tested for TRP DH-R EVO, Trail EVO, Quadiem, and G-Spec Series calipers • © Gorilla Brakes 2025
