Compatible with Lewis 4-piston calipers — designed for riders who prioritise control, comfort, and quiet braking performance on every ride.
Factory Racing Organic Pads use a premium high-friction resin compound to deliver smooth, low-noise braking and excellent lever feel. Ideal for road, gravel, and light trail riding, they provide consistent performance without rotor wear or harsh bite. Fully e-bike approved and tuned for precision modulation.
🔧 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: Factory Racing Organic (High Performance)
The Factory Racing Organic Compound combines race-grade resin materials with optimised friction modifiers for confident stopping power and a smooth lever feel. It’s ideal for riders who value quiet, predictable braking with controlled modulation, even on long rides. Approved for e-MTB and e-Gravel use.
Feature
Performance Benefit
Factory Racing resin blend
Smooth and progressive braking feel
Low-noise compound
Silent operation across all conditions
Reduced rotor wear
Gentle on discs while maintaining strong bite
High consistency
Reliable performance on road, gravel, and trail
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
Road and gravel riders who prefer quiet, smooth braking
Trail and all-weather use with consistent modulation
e-MTB and e-Gravel riders seeking balanced control
Factory Racing Organic pads are ideal for riders who want a softer feel and quieter braking experience without sacrificing control. They perform exceptionally on long rides, offering clean rotor contact and predictable response for road, gravel, and light trail use.
All Gorilla Brakes pads are REACH-compliant and manufactured under EU environmental and materials safety standards. Learn more in our EU Compliance Policy.
Used pads can be returned through our Brake Pad Recycling Program for responsible recycling and material recovery, helping reduce waste and support sustainable cycling.
⭐ Trusted by Riders Worldwide
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A: They’re designed forLight trail Emtb , and mixed-surface riders who want smooth, quiet braking with excellent lever feedback.
A: Organic pads have a gentler initial bite and more progressive feel, making them ideal for long-distance comfort and control.
A: Yes. These pads are fully approved for e-bikes, offering reliable braking without excess heat buildup. But they will wear very fast in poor conditions
A: They provide consistent stopping power and quick recovery in wet or humid conditions, with minimal squeal.
but will wear very fast
A: No — organic compounds are rotor-friendly and extend disc lifespan compared to metallic options.
A: Follow our Bedding-In Guide to properly transfer material to the rotor and maximize smooth braking.
A: Yes. All Gorilla Brakes pads can be returned through our Brake Pad Recycling Program for responsible material recovery.
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