Replace worn, rusty or rounded brake pad retaining hardware with the Gorilla Brakes Shimano 4-Piston MTB / E-Bike Brake Pad Retaining Pin Kit.
This stainless steel retaining pin kit is designed for selected Shimano 4-piston MTB, enduro, downhill and e-bike disc brake calipers that use D-Type, H-Type or N-Type brake pads.
These retaining pins are ideal when fitting new Shimano-compatible brake pads to calipers such as XTR BR-M9120 / BR-M9220, XT BR-M8120 / BR-M8220, SLX BR-M7120, Deore BR-M6120, BR-MT520 / BR-MT420, Saint BR-M820, ZEE BR-M640, Metrea BR-U8020 and CUES BR-U8020.
Brake pad retaining pins are small parts, but they matter. A rusty, rounded, bent or seized retaining pin can make brake pad changes difficult and may stop the pads sitting correctly inside the caliper. Replacing the retaining hardware when fitting new pads gives your Shimano brake caliper a cleaner, safer and more professional refresh.
Key Features
- Replacement brake pad retaining pin kit for selected Shimano 4-piston MTB and e-bike calipers
- Designed for Shimano calipers using D-Type, H-Type or N-Type brake pads
- Stainless steel construction for improved corrosion resistance
- Ideal for replacing rusty, rounded, seized or missing pad retaining pins
- Perfect add-on when fitting new Shimano MTB or e-bike brake pads
- Supplied with retaining safety clips
Compatibility
This retaining pin kit is designed for the following Shimano disc brake calipers:
| Brake Pad Type |
Shimano Group |
Compatible Brake Calipers |
Riding Style |
| D / H / N-Type |
XTR |
BR-M9120, BR-M9220 |
Enduro, Trail, Downhill |
| D / H / N-Type |
XT |
BR-M8120, BR-M8220 |
Enduro, Trail, All-Mountain |
| D / H / N-Type |
SLX |
BR-M7120 |
Enduro, Trail, All-Mountain |
| D / H / N-Type |
Deore |
BR-M6120 |
Enduro, Trail, All-Mountain |
| D / H / N-Type |
MT-Series |
BR-MT520, BR-MT420 |
Trail, Enduro, All-Mountain |
| D / H / N-Type |
Saint |
BR-M820 |
Downhill, Freeride, Enduro |
| D / H / N-Type |
ZEE |
BR-M640 |
Freeride, Gravity, Enduro |
| D / H / N-Type |
Metrea |
BR-U8020 |
Urban, Road, Gravel, Commuting |
| D / H / N-Type |
CUES |
BR-U8020 |
Urban, Gravel, Light MTB |
Important: This retaining pin kit is listed for the Shimano caliper models shown above only. Please check the model number printed on your brake caliper before ordering.
When Should You Replace Shimano Brake Pad Retaining Pins?
We recommend replacing your Shimano brake pad retaining pins if:
- The original pin is rusty or corroded
- The head is rounded or damaged
- The pin is bent or seized
- The safety clip is missing
- You are fitting new pads and want a clean hardware refresh
- You ride regularly in wet, winter, muddy or bike park conditions
What’s Included?
- 2 x stainless steel Shimano 4-piston brake pad retaining pins
- 2 x retaining safety clips
Recommended add-on: Fit new retaining pins when replacing your Shimano 4-piston MTB or e-bike brake pads for a cleaner, more secure brake refresh.
