• Gorilla Brakes Factory Racing Stealth disc brake pads for TRP DH-R EVO, G-Spec DH-R, Quadiem, and Slate 4-piston brakes
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TRP DH-R EVO / Trail EVO / Quadiem – Factory Racing Stealth Disc Brake Pads (4-Piston) | Gorilla Brakes

TRP DH-R EVO / Trail EVO / Quadiem – Factory Racing Stealth Disc Brake Pads (4-Piston) | Gorilla Brakes

🔥 150,000+ riders trust Gorilla Brakes worldwide⭐ Rated 4.8/5 from verified customers

£15.99 GBP
£15.99 GBP
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Choose this compound if…Maximum performance and heat management for hard, fast and race-focused riding.

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Front + rear?Most bikes use one pair per caliper. Choose 2 pairs to refresh front and rear together.
£15.99

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⚡ Fast Dispatch — Order by 2pm
Orders placed before 2pm (Mon–Fri) ship the same working day

🔄 60-Day Returns After Delivery
Request a return within 60 calendar days after delivery. Voluntary return conditions apply

🎥 Product Overview: Factory Racing Stealth Pads

Take a closer look at Gorilla Brakes Factory Racing Stealth pads — designed for quiet braking, smooth modulation, and rotor-friendly durability

Compatible with TRP DH-R EVO, Trail EVO, Quadiem, and G-Spec series 4-piston calipers — designed for riders who demand race-level braking power with whisper-quiet performance and exceptional modulation.

Gorilla Brakes Factory Racing Stealth Pads deliver the same elite-level performance as our Factory Racing compound, enhanced with an integrated Stealth damping layer that absorbs vibration and reduces resonance. Perfect for aggressive riders seeking maximum power and total silence on Enduro, DH, or E-MTB setups. Fully REACH-compliant and e-bike approved.

✅ 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, G-Spec E-MTB
Pad Shape Compatible Q20.11, P-Q12RS, Q10TS (Q10.TS)

🔥 Compound Type: Factory Racing Stealth (High Performance)

The Factory Racing Stealth Compound combines race-winning power with an integrated Stealth damping layer for ultra-quiet braking. It provides precise modulation, excellent heat control, and unbeatable smoothness across long, technical descents.

Feature Performance Benefit
Stealth damping layer Eliminates vibration and brake noise
Factory Racing friction mix Race-grade power and modulation
High heat stability Fade-free braking in sustained descents
Rotor-friendly formulation Reduced wear and smooth lever feel
OEM precision fit Exact match for TRP 4-piston calipers

📦 What’s Included

  • 1 × Pair of brake pads (for one 4-piston caliper)
  • 1 × Spring clip
  • Eco-friendly recyclable packaging

🌍 Ideal For

  • Downhill, Enduro, and E-MTB riders
  • Technical terrain and long descents
  • Riders seeking silence and precise modulation
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🚀 Other Compounds Available

🏆 Enduro Pro — Highest Performance

Maximum heat control, consistency, and longevity for aggressive riding across e-Bike, MTB, Gravel & Road.

Enduro Pro Ultimate
Flagship compound for long alpine descents, sustained heat, and full-power e-bikes.
e-Bike • MTB • Gravel • Road
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Enduro Pro Semi-Metallic
Powerful, controlled braking with excellent wet-weather consistency.
e-Bike • MTB • Gravel • Road
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Enduro Pro Resin
Smoother, quieter braking feel where noise reduction is prioritised.
e-Bike • MTB • Gravel • Road
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🏁 Factory Racing — High Performance

Ride-feel focused compounds tuned for modulation and noise behaviour across e-Bike, MTB, Gravel & Road.

Factory Racing (Green)
High-load durability for bike parks, hard trail riding, and heavy e-bikes.
e-Bike • MTB • Gravel • Road
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Factory Racing Titanium
Silver-backed option for improved heat management on long descents.
e-Bike • MTB • Gravel • Road
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Factory Racing Stealth
Quiet, predictable modulation for mixed-discipline riding.
e-Bike • MTB • Gravel • Road
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Factory Racing Organic
Instant bite and ultra-quiet feel for lighter loads and drier conditions.
e-Bike • MTB • Gravel • Road
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🔧 Standard Compounds — Performance

Reliable, value-driven compounds for everyday riding across MTB, Gravel & Road.

Sintered
Maximum durability in wet, muddy conditions and on long, hot descents.
MTB • Gravel • Road
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Semi-Metallic
Balanced power and control with a smoother braking feel for everyday riding.
MTB • Gravel • Road
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Ceramic (Nano Tech)
Smooth braking with low rotor wear for mixed conditions.
MTB • Gravel • Road
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Enduro Ceramic
Added heat stability for heavier riders and higher loads in hot conditions.
MTB • Gravel • Road
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📚 Helpful Resources

🛡 Trusted & Community-Driven

Gorilla Brakes is trusted by riders worldwide, with over 13,000 verified positive feedback ratings. We also work closely with race teams and sponsored riders to validate performance in real-world conditions.

❓ Frequently Asked Questions

A: Yes — they’re ideal for e-MTB and Enduro use, providing high power with ultra-quiet braking.

A: Stealth pads use an internal damping layer for silence, while Titanium pads focus on heat reduction and weight.

A: Yes — they’re designed for whisper-quiet operation even under heavy braking.

A: These pads fit Q20.11, P-Q12RS, and Q10TS (Q10.TS) profiles.

A: Yes — all Gorilla Brakes pads are REACH-compliant and accepted through our Brake Pad Recycling Program.