Compatible with all Lewis U4 platform 4-piston calipers — the premium upgrade for riders demanding race-grade braking with whisper-quiet performance and exceptional control.
Factory Racing Stealth Pads combine Gorilla Brakes’ elite racing compound with noise-reduction technology and vibration-damping backplates. Designed for downhill, enduro, and e-MTB riders who need High Performance braking power without the typical metallic resonance, these pads deliver confident, silent control under any conditions.
🔧 Compatibility
Lewis LHP+U4 calipers
Lewis LHP+U4T calipers
Replaces Lewis TP-40 pad shape (4-piston design)
🔥 Compound Type: Factory Racing Stealth (High Performance)
The Factory Racing Stealth Compound uses an advanced friction mix combined with anti-vibration damping to eliminate noise without reducing power. It’s designed for riders seeking maximum control, silence, and comfort during hard braking. Fully e-bike approved.
Feature
Performance Benefit
Noise-damped compound
Virtually silent operation under all conditions
High-friction race blend
Strong, fade-resistant braking with smooth modulation
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.