--- product_id: 452641933 title: "Shimano Deore XT BR-M8120 XT 4-Piston calliper, Post Mount, Without adapters, Front or Rear, Black" price: "SAR 661" currency: SAR in_stock: true reviews_count: 12 url: https://www.desertcart.com.sa/products/452641933-shimano-deore-xt-br-m8120-xt-4-piston-calliper-post store_origin: SA region: Saudi Arabia --- # Aluminum radiation fin pads cut brake temps by 50°C 4 oversized phenolic pistons for max stopping power Shim-less mounting bracket for lightning-fast setup Shimano Deore XT BR-M8120 XT 4-Piston calliper, Post Mount, Without adapters, Front or Rear, Black **Price:** SAR 661 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Stop Faster, Ride Harder – The XT Brake Upgrade You Can't Miss! ## Quick Answers - **What is this?** Shimano Deore XT BR-M8120 XT 4-Piston calliper, Post Mount, Without adapters, Front or Rear, Black - **How much does it cost?** SAR 661 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/452641933-shimano-deore-xt-br-m8120-xt-4-piston-calliper-post) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool Under Pressure:** Optional Ice Tech aluminum fin pads slash brake surface temps by 50°C, keeping performance consistent in the heat of the ride. - • **Lightweight & Rigid:** Forged aluminum caliper design delivers featherlight weight without sacrificing durability or stiffness. - • **Effortless Maintenance:** One-way internal fluid circuit and mineral oil fluid make bleeding simple and safe—stay on the trail, not in the shop. - • **Precision 4-Piston Power:** Experience superior braking control with oversized phenolic pistons optimized for heat insulation and stiffness. - • **Universal Fit Front & Rear:** Post mount design fits both front and rear wheels seamlessly—adapt to your ride, no compromises. ## Overview The Shimano Deore XT BR-M8120 is a high-performance hydraulic disc brake caliper designed for both front and rear use. Featuring 4 oversized phenolic pistons for enhanced heat insulation and braking power, a forged aluminum body for lightweight rigidity, and a shim-less mounting bracket for quick installation. Compatible with Ice Tech rotors and pads, it offers superior heat dissipation and consistent stopping power in all conditions, making it a top choice for serious cyclists seeking reliable, professional-grade braking performance. ## Description High performance hydraulic disc brake for efficient braking in all conditions Front or rear wheel use for International Standard or Post mount with adapters (not included) 4 oversized phenolic pistons optimized for heat insulation, lightweight and stiffness Opposed 4-piston design reduces leading effect and optimal pad wear increases braking control Increased pad to rotor clearance reduces the chance of rotor drag in muddy conditions Forged calliper design is lightweight and rigid One way internal fluid circuit makes bleeding easy Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid Shim-less mounting bracket allows for quick installation and setting up Recommended for use with Ice Tech Center Lock rotors for optimum braking performance Comes with N03A resin pads with fins Can be used with Ice Tech pads available in resin or sintered compound, the optional aluminum radiation fin pad further improves heat dissipation reducing brake surface temperature by 50 deg C ## Features - Shimano brake caliper XT BR-M8120 self-service packaging - hydraulic - Front or back - 4 pistons - Post Mount ## Technical Specifications | Specification | Value | |---------------|-------| | Asin | B07STHGQKY | | Auto Part Position | Front, Rear | | Best Sellers Rank | #235,470 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #65 in Bike Brake Calipers | | Brand Name | SHIMANO | | Color | Black | | Compatible With Vehicle Type | motorbike | | Customer Reviews | 4.5 4.5 out of 5 stars (63) 4.5 out of 5 stars | | Global Trade Identification Number | 04550170442651 | | Included Components | Brake Calipers | | Item Type Name | Brakes & Shifters | | Item Weight | 0.27 g | | Manufacturer | Shimano Deore XT | | Manufacturer Part Number | BRM8120MPMF | | Manufacturer Warranty Description | Manufacturer Warranty | | Material Type | Aluminium | | Model Number | BRM8120MPMF | | Number Of Items | 4 | | Unit Count | 1 count | ## Product Details - **Brand:** SHIMANO - **Material:** Metal - **Auto Part Position:** Front, Rear - **Vehicle Service Type:** motorbike - **Specification Met:** ISO, ISO/TS 16949 ## Images ![Shimano Deore XT BR-M8120 XT 4-Piston calliper, Post Mount, Without adapters, Front or Rear, Black - Image 1](https://m.media-amazon.com/images/I/51QBlr+4m8L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast and exactly as described *by on Reviewed in the United States August 18, 2025* Was delivered extremely fast, exactly as expected (brand new caliper). Couldn't ask for anything more, thank you. ### ⭐⭐⭐⭐⭐ They make your bike stop *by on Reviewed in the United States October 13, 2023* Purchased to replace a XT 2 piston caliper that was previously installed. So lever and hose were already in place. Very happy, the brakes stop quick and have a great feel to them. Had evertyhing in the box to install, including proper screw for banjo fitting, new mounting screws etc.It did take a while to bleed. Had to remove caliper and turn every which way to get the air out, but thats not an issue with the product, but rather just an issue with a caliper that is bone dry to start with. ### ⭐⭐⭐⭐⭐ Excelente *by on Reviewed in the United States July 16, 2025* Excelente repuesto ## Frequently Bought Together - Shimano Deore XT BR-M8120 XT 4-Piston calliper, Post Mount, Without adapters, Front or Rear, Black - SHIMANO Mineral Oil - EXNAVI 4 Piston Hydraulic Brake Repair Parts Upgrade kit Ceramic Piston Perfect Substitute for Shimano Brake Caliper 4-Piston M640 M810 M820 M7120 M8020 M8120 M9120 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/452641933-shimano-deore-xt-br-m8120-xt-4-piston-calliper-post](https://www.desertcart.com.sa/products/452641933-shimano-deore-xt-br-m8120-xt-4-piston-calliper-post) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-08-21*