Compatible with Tektro Orion 4P, Gemini, and Dorado 4-piston calipers — built for high-performance riders seeking precise control, exceptional heat stability, and consistent braking feel under extreme conditions.
Gorilla Brakes Factory Racing Pads use a specialised friction formula engineered for competitive Trail, Enduro, and E-MTB riding. They deliver sharp initial bite, predictable modulation, and fade-free braking even on the longest descents. Fully REACH-compliant and e-bike approved.
✅ Compatibility Chart
Brake Caliper
Model
Orion 4P
HD-M750, HD-M745
Gemini SL / Gemini
HD-M530 (Front & Rear)
Dorado / Dorado4P
HD-T737, HD-E725
Dorado 4P
HD-E720, HD-E725
Also Compatible
Q10YS, Q11TS pad types
🔥 Compound Type: Factory Racing (High Performance)
The Factory Racing Compound combines maximum braking power with excellent heat dissipation for consistent, fade-resistant control. Ideal for riders pushing the limits on E-MTB, Enduro, or gravity trails.
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.
Didn't make a huge difference compared to Shimano H03A. Better bite but no change on the braking power (not yet tested on harsh conditions/long downhill