Gorilla Brakes Semi-Metallic Pads – Fits Hope E4 & RX4 Calipers (Tech 3 & 4 Compatible)

• ✔️ Semi-metallic compound – quiet braking with smooth modulation
• ✔️ Compatible with Hope E4 and RX4 2-piston disc brake calipers
• ✔️ Great for trail, gravel, light enduro, all-mountain, and Light eMTB use
• ✔️ Includes 2 pads (1 pair) + pad spring 
• ✔️ REACH compliant and packaged in recyclable eco-friendly pouch

Product Description

Gorilla Brakes Semi-Metallic Pads for Hope E4 and RX4 calipers offer quiet, predictable braking and excellent modulation. Built with a soft semi-metallic compound, they’re ideal for trail, gravel, and all-mountain riders who prioritise feel and control.

For more demanding eMTB, downhill, or heavier riders, upgrade to our Factory Racing or Enduro Pro compounds.

Direct OE fit for Hope E4 and RX4 calipers using Tech 3 or Tech 4 levers.

🔧 Compatibility

Compatible with the following Hope 4-piston brake calipers:

• ✅ Hope E4 (Tech 3 & Tech 4)
• ✅ Hope RX4

❌ Not compatible with Hope V4, TR4, GR4, or X2 calipers

📦 What’s Included

• 1x Pair of Gorilla Brakes Semi-Metallic Pads (for 1 caliper)
• 1x Pad Spring

⚙️ Technical Specs

• Compound: Semi-metallic (soft blend)
• Backing Plate: Steel
• Pad Shape: Hope E4/RX4 2-piston
• Compliance: REACH compliant (EU/UK)

🧠 Installation Tip

Clean rotor thoroughly and apply 10–15 hard stops to bed in your new pads for best performance.