• Lewis LH4 AE LHP S4 LV4 Semi-Metallic Disc Brake Pads – Gorilla Brakes Standard Compound EU Compliant
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Lewis LH4 / AE / LHP S4 / LV4 – Semi-Metallic Disc Brake Pads

Lewis LH4 / AE / LHP S4 / LV4 – Semi-Metallic Disc Brake Pads

£9.99 GBP
£9.99 GBP
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🔄 60-Day Hassle-Free Returns
Return unused items within 60 days for a refund

Compatible with Lewis 4-piston caliper — ideal for riders seeking balanced braking power, quiet performance, and consistent control across all riding conditions.

Semi-Metallic Disc Brake Pads offer the perfect middle ground between strong braking force and low rotor wear. Designed for all-mountain, trail riders, this compound provides smooth modulation, quieter operation, and reliable control in dry or mixed conditions.

🔧 Compatibility

  • Lewis LH4 calipers
  • Lewis AE calipers
  • Lewis LHP S4 calipers
  • Lewis LV4 calipers
  • Replaces Lewis TP-37 pad shape (4-piston design)

🔥 Compound Type: Standard Semi-Metallic (Performance)

The Standard Semi-Metallic Compound combines metallic particles with organic resin for consistent braking, quieter operation, and improved feel. It’s an excellent choice for riders who need dependable stopping power without the harsh bite of full sintered pads.

Feature Performance Benefit
Balanced metal–resin blend Strong braking with quiet, smooth modulation
Reduced rotor wear Gentle on discs for long-term use
High heat resistance Reliable performance on long descents
Low noise design Quiet braking under normal riding conditions
Precision OEM fit Exact dimensions for Lewis TP-37 calipers

📦 What’s Included

  • 2 × Pairs of brake pads (for one 4-piston caliper)
  • 1 × Spring clip set
  • Eco-friendly recyclable packaging

🌍 Ideal For

  • Trail and all-mountain riders seeking quiet control
  • Balancing power and pad life
  • Commuters or touring cyclists needing smooth performance
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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

🛡 Trusted & Community-Driven

Gorilla Brakes is trusted by riders worldwide, with over 13,000 verified positive feedback ratings. We also work closely with race teams and sponsored riders to validate performance in real-world conditions.

❓ Frequently Asked Questions

These pads fit all Lewis 4-piston calipers, including LH4, AE, LHP S4, and LV4, using the TP-37 pad shape.

You can step up to Factory Racing or Enduro Pro compounds for increased power, fade resistance, and precision.

Yes. All Gorilla Brakes pads meet REACH standards and can be returned through our Brake Pad Recycling Program.

Yes — every set includes a spring set and recyclable packaging.

Sintered pads are perfect for wet, muddy, and technical terrain where control and durability are critical.

hese use the Standard Semi-Metallic compound — a balanced blend for strong, smooth braking with reduced noise and rotor wear.