Gorilla Brakes · Replacement disc brake pads

JuinTECH R1 M1 F1 DB1 DB2 Brake Pads

Replacement pads for JuinTECH R1, M1, F1, DB1 and DB2 calipers.

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JuinTECH R1 M1 F1 DB1 DB2 Brake Pads

JuinTECH groups R1 / M1 / F1 / DB1 / DB2 under the DP17 / SP17 pad shape. Its chart cross-references Shimano XTR M965 / M966, XT M765 and Hone M601; the two current Gorilla products list those same Shimano calipers.

F1-S / ETF-A, GTP-4 / GTF-4 / ETF and GTP-6 / GTF-6 are listed in different pad groups. Do not substitute them for this DP17 / SP17 group.

Confirm the full JuinTECH model name and compare the original pad outline, then choose between the listed Sintered and Semi-Metallic compounds.

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Enduro Pro

Our highest-performance range.

Factory Racing

Performance-focused options.

Standard Compounds

Everyday riding options.

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Choose your compound

Sintered is a good choice for cold, wet and muddy riding. It generates substantial heat, which can transfer to the caliper faster than with other compounds in our range. For high-heat applications, we recommend Enduro Pro and Factory Racing compounds. 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

JuinTECH R1 M1 F1 DB1 DB2 Brake Pads FAQs

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

How do I select the correct pad for JuinTECH R1 M1 F1 DB1 DB2?

Match the full caliper model and pad outline to the detailed fitment information and the selected product. Where several model groups are listed, select your group first; a shared brand, compound or piston count does not make every pad shape interchangeable.

Which of the available compounds should I compare?

Sintered is a good choice for cold, wet and muddy riding. It generates substantial heat, which can transfer to the caliper faster than with other compounds in our range. For high-heat applications, we recommend Enduro Pro and Factory Racing compounds. 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.