Gorilla Brakes · Replacement disc brake pads

APSE - ZOOM - ARTEK - ALHONGA -X-RATED - SNG - SHOCKWAVE

Choose between two separate fitments: round 18.5 mm ZOOM / APSE / ARTEK / ALHONGA pads, or the different X-RATED / SNG / SHOCKWAVE shape. Compare the old pad’s outline and dimensions before choosing the matching Semi-Metallic product.

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Check fitment and compatible models
Compatible models and fitment
Model or brake familyCompatibility and fitment details
ZOOM / APSE / ARTEK / ALHONGA — round 18.5mm — the round pad with a diameter of 18.5mm. Choose this product only when that shape and size match your original pad.
X-RATED / SNG / SHOCKWAVE — separate fitment — a different pad fitment. Match your original pad to this product; it is not the round 18.5mm pad above.

This collection contains two different pad fitments. Compare your existing pad with the exact product below, including its outline and retaining arrangement; the brand name alone does not identify the pad.

Do not swap these two shapes. Once the fit is confirmed, choose from the compounds offered for that exact product. If the match is unclear, send us the caliper markings and a photo of the removed pad with measurements.

Choose your performance range

Find your brake pads

Enduro Pro

Our highest-performance range.

Factory Racing

Performance-focused options.

Standard Compounds

Everyday riding options.

Choose your compound

Semi-Metallic is a versatile everyday option for commuting, road, gravel and lighter trails on conventional bicycles.

Choose only the compounds offered for this exact fitment. These Performance options are for conventional bicycles. If you need an e-bike or heavy-load recommendation for this caliper, contact us with the model before ordering.

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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

APSE - ZOOM - ARTEK - ALHONGA -X-RATED - SNG - SHOCKWAVE FAQs

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

Are exact caliper model numbers confirmed for these two shapes?

Exact model numbers are not available. Keep the round 18.5 mm ZOOM / APSE / ARTEK / ALHONGA shape separate from X-RATED / SNG / SHOCKWAVE. Match the old pad, its dimensions and retaining arrangement, or send photos for help.

Which of the available compounds should I compare?

Semi-Metallic is a versatile everyday option for commuting, road, gravel and lighter trails on conventional bicycles.

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.

What if I cannot identify the exact caliper or pad?

Send Gorilla Brakes a clear photo of the caliper markings and both sides of the old pad, with its dimensions if possible. We can help establish the pad shape before you choose a compound.