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HOPE E4 / RX4+ – Semi-Metallic Disc Brake Pads | Gorilla Brakes

HOPE E4 / RX4+ – Semi-Metallic Disc Brake Pads | Gorilla Brakes

Regular price £9.99 GBP
Regular price Sale price £9.99 GBP
Sale Sold out
Taxes included. Shipping calculated at checkout.

🇪🇺 Good news for EU customers: No VAT or customs fees on orders under €150. All taxes are prepaid — there’s nothing more to pay when your order arrives.

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Fast Dispatch: All orders placed before 2:00 PM (UK time), Monday to Friday, are shipped the very same day — so you can get back on the bike without delay!

Compatible with HOPE E4 calipers (Tech 3 & Tech 4) and RX4+ hydraulic disc brakes — designed for riders seeking quiet braking, smooth modulation, and consistent performance across all conditions.

Gorilla Brakes Semi-Metallic Pads blend the durability of metallic pads with the refined feel of organic compounds. They provide balanced power, quiet operation, and reliable performance for Trail, Enduro, and Gravel riding. Fully REACH-compliant. Not recommended for full-power e-bikes.

✅ Compatibility Chart

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

🔥 Compound Type: Semi-Metallic (Standard Range)

The Semi-Metallic Compound offers excellent modulation and reduced noise while maintaining strong stopping power. It’s the ideal all-round pad for riders who value smooth, predictable braking over maximum aggressiveness.

Feature Performance Benefit
Hybrid metallic-organic blend Balanced bite and quiet braking
Stable friction curve Consistent feel in wet or dry conditions
Low rotor wear Extends rotor life and reduces vibration
Quick bedding-in Fast performance setup after install
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

  • Trail and Enduro riders wanting quieter braking
  • Gravel and road riders seeking smooth, consistent control
  • Mixed terrain and variable weather conditions

🚀 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 standards. Learn more in our EU Compliance Policy.

Return worn pads via the Brake Pad Recycling Program for responsible recycling and material recovery.

⭐ Trusted by Riders Worldwide

Gorilla Brakes Limited is a top-rated eBay seller with over 13,000 verified positive reviews. View our eBay feedback →

Precision-tested for HOPE E4 (Tech 3 & Tech 4) and RX4+ systems • © Gorilla Brakes 2025

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❓ Frequently Asked Questions

A: They’re best for standard bikes or light e-assist — for high-power e-MTBs, use Sintered or Enduro Pro compounds.

A: Yes — they’re noticeably quieter with smoother feel and modulation.

A: Yes — they offer excellent control, low noise, and gentle rotor wear.

A: Yes — they maintain reliable braking across mixed conditions.

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