Gorilla Brakes · Replacement disc brake pads

Hope E-Bike Brake Pads

Choose Gorilla Brakes pads for electric bikes with Hope brakes. Match the exact caliper first, then choose among the e-bike-rated Enduro Pro and Factory Racing options offered for that fitment. Choose by the Hope caliper family, not the Tech lever name alone. Keep E4 / RX4+ / RX4-SH (HBSP323), original RX4-SR (HBSP359), V4/GR4/TR4 and X2/RX2/XCR pad groups separate. RX4-SR pads do not fit the HBSP323 calipers.

Compare compounds Fitment questions
Check fitment and compatible models
Compatible models and fitment
Model or brake familyCompatibility and fitment details
Hope Tech 4 E44-piston trail/enduro caliper widely used on high-performance E-MTBs
Hope Tech 4 V4DH-capable 4-piston brake ideal for aggressive E-MTB riding
Hope TR4 (2025)New high-torque E-MTB and enduro brake developed for modern electric bikes
Hope GR4 (2025)Gravity-focused 4-piston brake for downhill E-MTB and heavy riders
Hope E4Legacy but still widely used on upgraded trail/enduro e-bikes
Hope V4Proven heavy-duty caliper popular on older E-MTB builds
E4 PadsFit Tech 4 E4
older E4 calipers and some aftermarket setups
V4 PadsFit Tech 4 V4, older V4 brakes, TR4 and GR4 (2025 models)
HOPE

From the proven Tech 4 E4 and V4 systems to the newest Hope TR4 and GR4 brakes, Hope calipers are designed for high-output riding — making them perfect for modern E-MTB builds.

Our pads fit all Hope brakes used on electric mountain bikes, including new models:

Models listed for this collection

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

Choose Enduro Pro Ultimate for braking performance and pad life, Enduro Pro Semi-Metallic for versatile braking and heat management, or Factory Racing for a balance of braking power and lever feel.

All Enduro Pro and Factory Racing compounds are e-bike rated. For heavy cargo, family transport, delivery riding and loaded touring, we recommend Enduro Pro Ultimate or Enduro Pro Semi-Metallic. Select your caliper in the filters and compare the compatible options. The Performance range is for conventional bicycles.

Compare compounds

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 E-Bike Brake Pads FAQs

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

Do TR4 and GR4 use new pad shapes?

Yes — both use the V4-style pad shape for higher heat capacity.

How do I check my Hope model?

The caliper is engraved with “Tech 4 E4”, “Tech 4 V4”, “TR4”, or “GR4”.

Which of the available compounds should I compare?

Choose Enduro Pro Ultimate for braking performance and pad life, Enduro Pro Semi-Metallic for versatile braking and heat management, or Factory Racing for a balance of braking power and lever feel.

Which compounds are e-bike rated, and which do you recommend for heavy loads?

All Enduro Pro and Factory Racing compounds are e-bike rated. For heavy cargo, family transport, delivery riding and loaded touring, we recommend Enduro Pro Ultimate or Enduro Pro Semi-Metallic. Select your caliper in the filters and compare the compatible options. The Performance range is for 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.