--- product_id: 234754822 title: "BUCKLOS MTB is Frame Rear 180mm Disc Brake Caliper Mount Adapter Parts | High-strength CNC machined aluminum alloy rotor adapter, gear parts with mounting bolts, easy installation" brand: "bucklos" price: "€ 18.74" currency: EUR in_stock: true reviews_count: 9 category: "Bucklos" url: https://www.desertcart.gr/products/234754822-bucklos-mtb-is-frame-rear-180mm-disc-brake-caliper-mount store_origin: GR region: Greece --- # Fits front 160-203mm & rear 160-180mm rotors Includes mounting bolts for hassle-free install CNC-machined aluminum alloy for ultimate durability BUCKLOS MTB is Frame Rear 180mm Disc Brake Caliper Mount Adapter Parts | High-strength CNC machined aluminum alloy rotor adapter, gear parts with mounting bolts, easy installation **Brand:** bucklos **Price:** € 18.74 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Upgrade your brake game — because every millisecond counts! ## Quick Answers - **What is this?** BUCKLOS MTB is Frame Rear 180mm Disc Brake Caliper Mount Adapter Parts | High-strength CNC machined aluminum alloy rotor adapter, gear parts with mounting bolts, easy installation by bucklos - **How much does it cost?** € 18.74 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/234754822-bucklos-mtb-is-frame-rear-180mm-disc-brake-caliper-mount) ## Best For - bucklos enthusiasts ## Why This Product - Trusted bucklos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Compatibility:** Versatile adapter supports both front and rear IS mounts, expanding your rotor upgrade options. - • **Sleek Polished Finish:** Refined surface craftsmanship adds a subtle, professional edge to your bike’s aesthetics. - • **Effortless Installation:** Comes with all necessary mounting bolts so you can upgrade your braking system in minutes. - • **Precision Engineered Fit:** Seamlessly upgrades your bike with exact post mount alignment for flawless braking performance. - • **Premium CNC Aluminum Build:** Lightweight yet rugged alloy construction ensures corrosion resistance and heat tolerance on every ride. ## Overview The BUCKLOS PM/IS Disc Brake Caliper Mount Adapter is a precision CNC-machined aluminum alloy component designed to convert IS mounts to post mounts, supporting front rotors from 160mm to 203mm and rear rotors from 160mm to 180mm. It features a polished finish, corrosion-resistant build, and includes mounting bolts for quick installation, making it a top choice for cyclists seeking reliable, high-performance brake upgrades. ## Description desertcart.com : BUCKLOS PM/is Front Rear 180/203mm Disc Brake Caliper Mount Adapter Gear Parts Accessories, CNC Machined Aluminum Alloy Rotor Adapter with Bolts : Sports & Outdoors Review: It fit and it works as advertised - It fit on my E bike, allowing me to go from a 160 to a 203 mm front disk rotor. This thing feels every bit as tough as the OEM caliper mount. The only adjustments were a couple small washers (spacers), most likely due to the rotor type I chose. So far, the mount is stable. The brakes work well, nothing has come loose. All is well. (Blue thread-locker, use it) Review: Yes everything was important to fit my bicycle correctly and it - Everything seems to be fine quality and working great on my bicycle ## Features - Dual Use: Compatible with IS fork 160mm to 203mm(front) and IS frame 160mm to 180mm (rear) disc brakes. Please confirm if your bicycle is compatible before purchasing - Precision Fit: Engineered specifically for post mount base, ensuring secure and accurate alignment - Premium Finish: The brake adapter features exquisite surface craftsmanship with a smooth, refined texture - Robust Construction: Crafted from high-strength CNC-machined aluminum alloy, offering corrosion resistance, heat tolerance, and impact resilience - Includes Mounting Bolts: Supplied with mounting bolts for quick and secure installation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08D9JRTGB | | Best Sellers Rank | #7,178 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1 in Bike Brake Mounts & Adapters | | Brand | BUCKLOS | | Brand Name | BUCKLOS | | Color | Black | | Customer Reviews | 4.4 out of 5 stars 760 Reviews | | Finish Type | Polished | | Finish Types | Polished | | Included Components | IS PM Mounts | | Item Dimensions | 4.33 x 5.12 x 0.79 inches | | Item Weight | 0.04 Kilograms | | Item dimensions L x W x H | 4.33 x 5.12 x 0.79 inches | | Manufacturer | BUCKLOS | | Manufacturer Part Number | 554555 | | Manufacturer Warranty Description | 30 days | | Material | Aluminum | | Material Type | Aluminum | | Model Number | Black | | UPC | 192236738557 | | Unit Count | 1.0 Count | ## Images ![BUCKLOS MTB is Frame Rear 180mm Disc Brake Caliper Mount Adapter Parts | High-strength CNC machined aluminum alloy rotor adapter, gear parts with mounting bolts, easy installation - Image 1](https://m.media-amazon.com/images/I/61mJCIy21WL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It fit and it works as advertised *by J***D on June 10, 2026* It fit on my E bike, allowing me to go from a 160 to a 203 mm front disk rotor. This thing feels every bit as tough as the OEM caliper mount. The only adjustments were a couple small washers (spacers), most likely due to the rotor type I chose. So far, the mount is stable. The brakes work well, nothing has come loose. All is well. (Blue thread-locker, use it) ### ⭐⭐⭐⭐⭐ Yes everything was important to fit my bicycle correctly and it *by S***S on May 3, 2026* Everything seems to be fine quality and working great on my bicycle ### ⭐⭐⭐⭐⭐ Great product, well made and super color! *by M***I on June 1, 2026* Unfortunately I had to return it since it did not work on my fork. I wish it did, I loved the look and feel of it. --- ## 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.gr/products/234754822-bucklos-mtb-is-frame-rear-180mm-disc-brake-caliper-mount](https://www.desertcart.gr/products/234754822-bucklos-mtb-is-frame-rear-180mm-disc-brake-caliper-mount) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-03*