• Gorilla Brakes semi-metallic pads for Hope V4, TR4, GR4 4-piston brakes
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HOPE V4 / GR4 / TR4 – Semi-Metallic Disc Brake Pads | Gorilla Brakes

HOPE V4 / GR4 / TR4 – Semi-Metallic Disc Brake Pads | Gorilla Brakes

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

£10.99 GBP
£10.99 GBP
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Compatible with HOPE Tech 3 / Tech 4 V4, GR4, and TR4 calipers — engineered for riders who want quiet operation, smooth modulation, and dependable braking across all conditions.

Gorilla Brakes Semi-Metallic Pads use a hybrid metallic-organic compound that balances strong braking power with low noise and reduced rotor wear. Ideal for all-round Trail, Enduro, and Gravity use. Fully REACH-compliant. Not recommended for full-power e-bikes.

✅ Compatibility Chart

Caliper Model System Riding Style
HOPE V4 Tech 3 / Tech 4 Downhill, Enduro, Trail
HOPE GR4 Gravity 4 Enduro, Freeride
HOPE TR4 Trail 4 Trail, All-Mountain

🔥 Compound Type: Semi-Metallic (Standard Range)

The Semi-Metallic Compound offers quiet, smooth braking and consistent modulation in both wet and dry conditions. It’s perfect for riders seeking performance and comfort on mixed terrain rides.

Feature Performance Benefit
Hybrid metallic-organic mix Quiet, smooth braking with strong control
Low rotor wear Protects discs and reduces vibration
Stable friction Consistent power in wet or dry terrain
Quick bedding-in Fast setup for reliable performance
OEM precision fit Exact match for HOPE V4 / GR4 / TR4 calipers

📦 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 riders seeking quieter braking
  • Gravity riders who value smooth control
  • All-weather riding on mixed terrain
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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: They’re suitable for light e-assist bikes, but for high-torque e-MTBs use Sintered or Enduro Pro compounds.

A: Yes — they’re much quieter and provide smoother braking feel.

A: Yes — they maintain strong braking power even in mud or rain.

A: Absolutely — they balance power, quiet operation, and consistent control.

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