Shimano Deore BR-M8120 XT Front/Rear 4-Piston Calliper Disc Brake
The Shimano XT BR-M8120 disc brake is a highly advanced hydraulic braking solution suitable for both front and rear wheels. With its robust 4-piston design, it offers excellent braking power and control, making it ideal for demanding mountain biking rides. The brake is mounted using the Post Mount system, allowing for easy installation and adjustment. The brake body and lever are made from lightweight yet durable aluminum, contributing to the overall weight reduction of the bike. Weighing only 0.168 kg, this brake is an efficient choice for cyclists who value performance and reliability. The sleek black finish seamlessly integrates into various bike designs, providing an appealing look. The Shimano XT BR-M8120 is therefore an excellent choice for anyone seeking a powerful and long-lasting braking system.
The Shimano XT BR-M8120 disc brake is a highly advanced hydraulic braking solution suitable for both front and rear wheels. With its robust 4-piston design, it offers excellent braking power and control, making it ideal for demanding mountain biking rides. The brake is mounted using the Post Mount system, allowing for easy installation and adjustment. The brake body and lever are made from lightweight yet durable aluminum, contributing to the overall weight reduction of the bike. Weighing only 0.168 kg, this brake is an efficient choice for cyclists who value performance and reliability. The sleek black finish seamlessly integrates into various bike designs, providing an appealing look. The Shimano XT BR-M8120 is therefore an excellent choice for anyone seeking a powerful and long-lasting braking system.
The Shimano XT BR-M8120 disc brake is a highly advanced hydraulic braking solution suitable for both front and rear wheels. With its robust 4-piston design, it offers excellent braking power and control, making it ideal for demanding mountain biking rides. The brake is mounted using the Post Mount system, allowing for easy installation and adjustment. The brake body and lever are made from lightweight yet durable aluminum, contributing to the overall weight reduction of the bike. Weighing only 0.168 kg, this brake is an efficient choice for cyclists who value performance and reliability. The sleek black finish seamlessly integrates into various bike designs, providing an appealing look. The Shimano XT BR-M8120 is therefore an excellent choice for anyone seeking a powerful and long-lasting braking system.
The Shimano XT BR-M8120 disc brake is a highly advanced hydraulic braking solution suitable for both front and rear wheels. With its robust 4-piston design, it offers excellent braking power and control, making it ideal for demanding mountain biking rides. The brake is mounted using the Post Mount system, allowing for easy installation and adjustment. The brake body and lever are made from lightweight yet durable aluminum, contributing to the overall weight reduction of the bike. Weighing only 0.168 kg, this brake is an efficient choice for cyclists who value performance and reliability. The sleek black finish seamlessly integrates into various bike designs, providing an appealing look. The Shimano XT BR-M8120 is therefore an excellent choice for anyone seeking a powerful and long-lasting braking system.
in 18 offers
The lowest price for Shimano Deore BR-M8120 XT Front/Rear 4-Piston Calliper Disc Brake right now is $62.05 at AliExpress.com - AliExpress-226247430, compared across 10 retailers.
The all-time low was $41.47 on 16 Oct 2026 β today's price is 50% above the lowest ever. It has been notably cheaper before β worth setting a price alert.
Prices last updated 4 Nov 2026.
Last updated at 04/11/2026 00:04:00
Shimano Deore XT BR-M8120 XT 4-piston calliper, post mount, without adapters, front or rear, Black
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano BRβM8120 Hydraulic Disc Brake Caliper DEORE XT 4βPiston PostβMount MTB Caliper, Include N03A
Free delivery
Shimano BR-M8120 Xt Disc Brake Caliper
Shimano (Cycling) Deore XT Br-m8120 Disc Brake Caliper W/metal Pad & N04c Ibrm8120mpmf
Delivery between 10β12 Nov $90.42
SHIMANO BR-M8120 Metal Pad (N04C) Hydraulic With Fins
Delivery between 7β14 Nov $39.79
Shimano Deore XT BR-M8120 Hydraulic Disc Brake 4-Piston Caliper - Black
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Pinça Trav.Disco Xt - M8120
Delivery $9.88
Shimano Deore XT BR-M8120 XT 4-Piston calliper, Post Mount, Without adapters, Front or Rear, Black
Delivery between 10β13 Nov $29
Unisex_Adult PINZA Freno XT M8120 DT 4P PMOUNT RE S/A Bike Accessories Cycling, Multicoloured(Multicolor), one Size
Free delivery between 13β18 Nov
SHIMANO Unisex β YetiΕkin Pinza Freno Xt M8120 Dt 4p Pmount Re S/A aksesuarΔ±, siyah, tek boy
Delivery between 8β12 Nov $41
originally posted on bikeinn.com
Upgraded the front brake to a 4 piston and have better slowing on the fast down hill sections. I think you get 30% more stopping power with this new 4 piston inverted the 2 piston.
originally posted on ebay.com
As I expected, works well. Best price I could find. Thanks
originally posted on bikeinn.com
very good bracket, much more powerful than the 8000 version, delivered with all the necessary hardware for mounting. really fast delivery with efficient tracking. very good site
| Bicycle Type | Mountain Bike, Electric Bike, Universal |
| Brake Type | Disc brake |
| Groupset Compatibility | Shimano Deore XT |
| Weight | 141 |
| Length | 7.4 |
Shimano Deore XT BR-M8120 XT 4-piston calliper, post mount, without adapters, front or rear, Black
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Shimano BRβM8120 Hydraulic Disc Brake Caliper DEORE XT 4βPiston PostβMount MTB Caliper, Include N03A
Free delivery
Shimano BR-M8120 Xt Disc Brake Caliper
Shimano (Cycling) Deore XT Br-m8120 Disc Brake Caliper W/metal Pad & N04c Ibrm8120mpmf
Delivery between 10β12 Nov $90.42
SHIMANO BR-M8120 Metal Pad (N04C) Hydraulic With Fins
Delivery between 7β14 Nov $39.79
Upgraded the front brake to a 4 piston and have better slowing on the fast down hill sections. I think you get 30% more stopping power with this new 4 piston inverted the 2 piston.
As I expected, works well. Best price I could find. Thanks
very good bracket, much more powerful than the 8000 version, delivered with all the necessary hardware for mounting. really fast delivery with efficient tracking. very good site
The caliper looks sick, I thought it was going to be black but it is this cool gun metal colour.
Had to order a replacement after threading the bolt that secures the banjo in place. Nice calliper.
Tested on steep descent it responds well, much more powerful and modular than the 8000 version, really fast delivery with efficient tracking. great site. Downside supplied with short bolts.
Rear caliper replacing a double piston XT. Fitting without any problem on my CUBE Stereo Hybrid 140 HPC SL with the original hose
Great improvement over my old xt8000. Amazing braking power and controllability. I had some doubts about it, but afterwards I am only happy. Incidentally, very fast and complete delivery. Only brought in brake fluid and a bleeding set from my own stock. Old one off, new one on, connected to the old brake line and bleed. Was a bit dreadful but that was definitely not necessary. Better and finer than it has ever been.
Fast delivery and well packaged product. Upgrade to 4 pistons to improve braking. I have excellent feedback on these brakes.
Update to Shimano Brake Calipers XT M8120 DT 4P Front and Rear. But I give 5 stars for the Spanish seller: Reliability, competence, original products and excellent prices.
| Bicycle Type | Mountain Bike, Electric Bike, Universal |
| Brake Type | Disc brake |
| Groupset Compatibility | Shimano Deore XT |
| Weight | 141 |
| Length | 7.4 |
