Gorilla Brakes · Replacement disc brake pads

HOPE Compatible Enduro Ceramic Brake Pads

Compare Gorilla Brakes Enduro Ceramic pads in two separate Hope fitments: E4 / RX4+ (HBSP323) and original RX4-SR / SRAM (HBSP359). Match your exact caliper version and original pad outline before selecting a product.

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Check fitment and compatible models

This collection contains two different pad shapes. Choose the E4 / RX4+ or original RX4-SR version to match your caliper; the shapes are not interchangeable.

Pad familyCompatible models and selection
E4 / RX4+ — HBSP323Tech 3 E4, Tech 4 E4 and RX4+ mineral-oil or DOT versions. This HBSP323 pad shape does not fit the original RX4-SR. View product or model details →
Original RX4-SR (SRAM) — HBSP359Original Hope RX4-SR calipers for SRAM systems, using the HBSP359 pad shape. This version does not fit E4, RX4+ or RX4-SH calipers using HBSP323. Hope lists a 31 mm reference width for HBSP359. View product or model details →

Check the exact caliper model and original pad outline before ordering. Check front and rear brakes separately, including the pack contents and number of packs needed.

Choose your performance range

Find your brake pads

Enduro Pro

Our highest-performance range.

Factory Racing

Performance-focused options.

Standard Compounds

Everyday riding options.

Choosing Enduro Ceramic

Enduro Ceramic is the Performance ceramic option for warmer, dry rides on conventional bicycles.

The Performance range is for conventional bicycles. For electric bikes, compare the e-bike-rated Enduro Pro and Factory Racing options; for heavy cargo or demanding descents, start with Ultimate Orange or Semi Metallic Blue.

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Advice when you need it

Choose. Fit. Bed in.

Fitting guide Bedding-in guide Find your brake pads Ask us about your brakes

Before you order

HOPE Compatible Enduro Ceramic Brake Pads FAQs

A little help with fitment, compounds and getting ready to ride.

How do I select the correct Hope Enduro Ceramic pad?

Choose between the E4 / RX4+ HBSP323 shape and the original RX4-SR (SRAM) HBSP359 shape. The E4 / RX4+ product lists Tech 3 E4, Tech 4 E4 and RX4+ mineral-oil or DOT versions. The RX4-SR product is a separate fitment and does not fit E4, RX4+ or RX4-SH. Match the exact caliper and pad outline; the Tech lever name or RX4 name alone is not enough.

When should I consider Enduro Ceramic?

Enduro Ceramic is the Performance ceramic option for warmer, dry rides on conventional bicycles.

How do Ceramic and Enduro Ceramic differ in the riding guide?

Ceramic is an everyday Performance option for XC, road and gravel. Enduro Ceramic is the Performance option highlighted for warmer, dry rides. Both recommendations are for conventional bicycles; they are separate from the e-bike-rated Enduro Pro range.

How should I prepare the rotor and bed in new pads?

Check the rotor’s condition, wear limit and permitted pad material. Follow the installation instructions for your caliper and our bedding-in guide, including rotor preparation when changing compounds.