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HOPE E4 / RX4+ – Sintered Disc Brake Pads | Gorilla Brakes

HOPE E4 / RX4+ – Sintered Disc Brake Pads | Gorilla Brakes

Regular price $15.00 USD
Regular price Sale price $15.00 USD
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Orders placed before 2pm (Mon–Fri) ship the same working day

🔄 60-Day Hassle-Free Returns
Return unused items within 60 days for a refund

Compatible with HOPE E4 calipers (Tech 3 & Tech 4) and RX4+ hydraulic disc brakes — engineered for riders demanding maximum pad life, consistent performance, and fade-free braking in all conditions.

Gorilla Brakes Sintered Pads are built from a high-friction metallic compound designed to handle wet, muddy, and high-heat riding. Ideal for E-MTBs, Enduro, and Trail riders who need reliable, fade-resistant braking on every ride. Fully REACH-compliant and e-bike approved.

✅ Compatibility Chart

Caliper Model System Riding Style
HOPE E4 Tech 3 / Tech 4 Enduro, Trail, Downhill
HOPE RX4+ Shimano / SRAM versions Gravel, Cyclocross, Road, E-Bike

🔥 Compound Type: Sintered (Standard Range)

The Sintered Compound provides the most durable and powerful braking option in the Standard Range. Designed for maximum reliability, it maintains performance under extreme braking forces, wet weather, and high heat — perfect for e-MTB and all-weather riding.

Feature Performance Benefit
Metallic friction blend Maximum power and fade resistance
High heat stability Consistent braking under heavy loads
Long pad life Exceptional durability for wet and muddy riding
Steel backing plate Rigid support reduces vibration and flex
OEM precision fit Exact match for HOPE E4 / RX4+ calipers

📦 What’s Included

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

🌍 Ideal For

  • E-MTB and Enduro riders needing high power and long life
  • Wet, muddy, or mountainous riding conditions
  • Gravel, XC, and Trail riders seeking durability
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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

♻ Sustainability & EU Compliance

All Gorilla Brakes pads are REACH-compliant and produced under strict EU safety and environmental standards.
Learn more in our EU Compliance Policy →

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Gorilla Brakes is a top-rated eBay seller with over 13,000 positive feedback ratings from satisfied customers worldwide.
🔗 View our eBay feedback profile →

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❓ Frequently Asked Questions

A: Yes — fully e-bike approved for high heat and heavy torque conditions.

A: Sintered pads offer longer life and more power, while Semi-Metallics are quieter.

A: They can make light noise when cold but quieten as they bed in.

A: Yes — they perform exceptionally well in mud, rain, and grit.

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