Hayes HFX 9 / Mag / MX-1 Disc Semi-Metallic Brake Pads – | Gorilla Brakes

⏰ 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!

🌍 Trusted by Riders Worldwide

• Semi-metallic compound – quiet, smooth braking with low rotor wear
• Compatible with Hayes HFX 9, HFX Mag, and MX-1 disc brake calipers
• Great for trail, enduro, recreational MTB, and older performance bikes
• Includes 2 pads (1 pair) + pad spring
• REACH compliant and packaged in recyclable eco-friendly pouch

Product Description

Gorilla Brakes Semi-Metallic Pads for Hayes HFX and MX-1 calipers are designed to deliver quiet, predictable braking and smooth modulation. Built with our soft semi-metallic compound, these pads bed in quickly and offer reliable bite across varied terrain — ideal for restoring or upgrading older Hayes systems.

Perfect for recreational MTB, trail riding, or breathing new life into classic high-performance bikes. Expect fast bedding-in, quiet operation, and rotor-friendly braking every ride.

🔧 Compatibility

Direct fit for the following Hayes calipers:

• ✅ Hayes HFX 9
• ✅ Hayes HFX Mag
• ✅ Hayes MX-1

❌ Not compatible with Hayes Stroker, Dominion, Sole, or newer MX series (MX-2, MX-3, MX-5)

📦 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: Hayes HFX / MX-1
• Compliance: REACH compliant (EU/UK)

🧠 Installation Tip

Apply 10–15 firm braking applications on a clean rotor to bed the pads in. Braking performance improves further after the first few heat cycles.

🔬 Learn More

• Compare All Compounds
• What Are Brake Pads Made Of?
• Brake Tech & Maintenance Advice