Compatible with Lewis 4-piston calipers — engineered for riders who demand race-level braking performance, control, and consistency in all riding conditions.
Factory Racing Disc Brake Pads deliver high-output braking power and excellent modulation for aggressive trail, enduro, and e-MTB riders. This compound provides superior heat management and fade resistance, offering confident braking even on long, technical descents.
🔧 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 (High Performance)
The Factory Racing Compound uses an advanced high-friction formulation with improved thermal stability and lever control. It’s the perfect upgrade for riders who want precise braking, smoother modulation, and consistent bite across varied terrain. Fully approved for e-bike use.
Feature
Performance Benefit
Factory Racing friction blend
Race-ready braking with refined modulation
High thermal capacity
Fade-free braking on steep, extended descents
Consistent power delivery
Strong, smooth control on every lever pull
Durable performance
Long pad life with stable braking in all weather
Precision OEM fit
Exact match 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
Enduro and trail riders demanding high power and fade resistance
e-MTB and gravity riders needing consistent control on long descents
Performance riders looking for race-quality modulation and heat control
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.
Great stopping power and quiet in the dry. Not had chance to use them in wet conditions
Hi Steven, thank you for your fantastic review! We're glad you're happy with the stopping power and quiet performance. Hopefully, you'll enjoy them just as much in wet conditions when you get the chance. Cheers for choosing Gorilla Brakes!
Not my first pair of semi metallic pads from Gorilla Brakes. Ideal pads for my style of riding, good compromise between sintered and organic pads plenty of bite without wet weather squealing you can get with sintered pads.Good value and prompt delivery.
Hi there, thank you for your fantastic review! We're glad to hear our semi-metallic pads suit your riding style and that you appreciate the value and prompt delivery. Cheers for choosing Gorilla Brakes!
