• Gorilla Brakes sintered disc brake pads compatible with Shimano 105, Ultegra, GRX – L-Type/K-Type for road, gravel, and cyclocross bikes
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Shimano GRX / 105 / Ultegra / Dura-Ace / Tiagra – Sintered Disc Brake Pads (L / K-Type) | Gorilla Brakes

Shimano GRX / 105 / Ultegra / Dura-Ace / Tiagra – Sintered Disc Brake Pads (L / K-Type) | Gorilla Brakes

$15.00 USD
$15.00 USD
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If your brake caliper uses Shimano L-Type or K-Type pads, these will fit.

Gorilla Brakes Sintered Disc Brake Pads are engineered for riders who need consistent, fade-resistant braking across wet, dry, and high-heat conditions. Built using a hardened metallic compound, these pads deliver reliable stopping power and long service life for road, gravel, touring, and e-bike riding.

🔧 Compatibility

Compatible with Shimano L-Type and K-Type disc brake calipers:

Pad Type Series Caliper Model Riding Discipline
L / K-Type Shimano BR-RS405 Road, Gravel, Cyclocross
L / K-Type GRX BR-RX820 Gravel, Cyclocross, Adventure
L / K-Type GRX BR-RX820-LE Gravel, Cyclocross, Adventure
L / K-Type GRX BR-RX810 Gravel, Cyclocross, Adventure
L / K-Type GRX BR-RX400 Gravel, Cyclocross, Adventure
L / K-Type Dura-Ace Di2 BR-R9270 Road, Racing
L / K-Type Dura-Ace Di2 BR-R9170 Road, Racing
L / K-Type Ultegra Di2 BR-R8170 Road, Racing
L / K-Type Ultegra Di2 BR-R8070 Road, Racing
L / K-Type 105 Di2 BR-R7170 Road
L / K-Type 105 Di2 BR-R7070 Road, Gravel
L / K-Type Tiagra BR-4770 Road, Gravel, Cyclocross
L / K-Type Shimano BR-RS785 Road, Gravel, Cyclocross
L / K-Type XTR BR-M9100 XC, Trail
L / K-Type XTR BR-M9110 XC, Trail
L / K-Type Deore XT BR-M8110 XC, Trail
L / K-Type SLX BR-M7110 XC, Trail

🔥 Compound: Standard Sintered

The Sintered compound is Gorilla Brakes’ most durable standard formulation. Manufactured from metallic particles fused under pressure, it maintains braking performance under sustained heat, heavy loads, and wet riding conditions.

Feature Performance Benefit
Metallic sintered compound High braking power and extended pad life
Heat-resistant structure Fade-free braking on long descents
Consistent friction profile Predictable lever feel and control
All-weather performance Reliable braking in wet, dry, or muddy conditions
Steel backing plate Stable pad support and reduced vibration

📦 What’s Included

  • 1 × Pair of disc brake pads (for one caliper)
  • 1 × Pad retention spring clip
  • Eco-friendly recyclable packaging

🌍 Ideal For

  • Road and gravel riders seeking dependable all-weather braking
  • e-Bike and endurance cyclists requiring fade-resistant performance
  • Touring and long-distance riders prioritising pad longevity

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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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❓ Frequently Asked Questions

They fit all Shimano L-Type and K-Type calipers including GRX, 105, Ultegra, Dura-Ace, Tiagra, and compatible flat-mount models.

Yes — Sintered pads are the only Standard compound rated for e-bike use, offering maximum power and durability.

Sintered pads maintain braking power even when soaked, with excellent control in mud, rain, and grit.

They can make a light metallic sound during bedding-in, which disappears once the surface stabilises.