If your brake caliper uses Hope RX4+ pads, these will fit.
Gorilla Brakes Factory Racing disc brake pads are engineered for Hope RX4+
calipers to deliver strong braking performance with controlled modulation for road and gravel riding.
Designed for mixed terrain, variable weather, and long descents, this compound provides consistent
lever feel and dependable stopping power for riders who prioritise control and confidence.
🔧 Compatibility
Direct replacement pads for the following Hope brake systems:
Pad Type
Brake Series
Caliper Model
Riding Discipline
RX4+ pad format
Hope RX4
RX4+
Road, Gravel, Cyclocross
RX4 pad format
Hope RX4
RX4-SH
Road, Gravel, Cyclocross
🔥 Compound: Factory Racing
Factory Racing is a high-performance compound developed for a responsive braking character and
strong friction across mixed conditions. It is tuned for predictable modulation, stable performance
on long descents, and consistent braking on road and gravel where control matters most.
Feature
Benefit
High-performance friction compound
Strong, confident braking in wet and dry conditions
Controlled modulation
Predictable braking on fast road sections and technical descents
Heat stability
Reduced fade risk on long descents and repeated hard braking
Durable wear characteristics
Longer pad life for high-mileage road and harsh gravel use
Noise-tuned braking character
Smoother, quieter braking behaviour in mixed conditions
Note: For best performance, bed in new pads properly and ensure rotors are clean and within wear limits.
📦 What’s Included
1 × Pair of disc brake pads (fits one caliper)
1 × Pad spring clip
Minimal, protective packaging
🌍 Ideal For
Road and gravel riders using Hope RX4+ or RX4-SH calipers
Long descents where heat stability and lever feel matter
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