--- product_id: 573568010 title: "DesertBoy 2 Piece Bike Rear Derailleur Hanger Aluminium Alloy Rear Gear Mech Bike Gear Derailleur Hanger Hook Drop Out Adapter with Allen Wrench and Screws" brand: "desertboy" price: "73.28 DT" currency: TND in_stock: true category: "Desert Boy" url: https://www.desertcart.tn/products/573568010-desertboy-2-piece-bike-rear-derailleur-hanger-aluminium-alloy-rear store_origin: TN region: Tunisia --- # Includes Allen wrench & screws Lightweight 72.8g aluminum alloy Impact-absorbing, protects frame & derailleur DesertBoy 2 Piece Bike Rear Derailleur Hanger Aluminium Alloy Rear Gear Mech Bike Gear Derailleur Hanger Hook Drop Out Adapter with Allen Wrench and Screws **Brand:** desertboy **Price:** 73.28 DT **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your ride’s resilience with DesertBoy’s sleek, fail-safe gear hanger! ## Quick Answers - **What is this?** DesertBoy 2 Piece Bike Rear Derailleur Hanger Aluminium Alloy Rear Gear Mech Bike Gear Derailleur Hanger Hook Drop Out Adapter with Allen Wrench and Screws by desertboy - **How much does it cost?** 73.28 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/573568010-desertboy-2-piece-bike-rear-derailleur-hanger-aluminium-alloy-rear) ## Best For - desertboy enthusiasts ## Why This Product - Trusted desertboy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Impact-Absorbing Design:** Engineered to bend or break first, safeguarding your bike’s frame and derailleur. - • **Universal Compatibility:** Fits most mountain, road, and folding bikes to reduce costly frame repairs. - • **Cost-Effective Maintenance:** Replaceable hanger minimizes expensive frame damage and extends bike life. - • **Effortless Installation Kit:** Comes with all screws and Allen wrench for quick, tool-friendly setup. - • **Durable Aluminum Alloy Build:** Premium lightweight alloy ensures strength without rust or deformation. ## Overview The DesertBoy 2 Piece Bike Rear Derailleur Hanger is crafted from premium aluminum alloy, offering a lightweight (72.8g), rust-resistant, and durable solution to protect your bike’s rear derailleur and frame. Designed to absorb impacts by bending or breaking first, it prevents costly damage. The package includes mounting screws and an Allen wrench for easy installation, compatible with most bike types including mountain, road, and folding bikes, making it an essential, cost-saving replacement part for serious cyclists. ## Description 【Feartures:】 (1)Frame tail hook dropout adapter is made of good-quality aluminum alloy material. It is strong, durable, long-lasting, not easy to wear and rust, and has a long service life. Provide a safe, long-lasting riding experience. (2)Aluminium alloy rear gear is equipped with mounting screws and hexagonal wrench, it is easy to install and disassemble, and can be quickly replaced. The set weighs 72.8g, which is lightweight, small and easy to carry. (3)Aluminium alloy rear gear mech derailleur hanger hook drop out adapter is suitable for most types of bikes and interchangeable to reduce frame maintenance costs. 【 Specifications:】 Product: Mountain Bike Rear Derailleur Hanger Material: Aluminum Alloy Color: Silver Quantity: 7 Piece Size: 7.2cm*4.3cm*0.8cm (L*W*H) 【Package Include:】 2 x Bicycle Frame Gear Tail Hook 4 x Mounting Screws 1 x Allen Wrench 【Kindly Reminder:】 (1)Please allow slight size errors due to manual measurement. (2)Please understand that due to light and screen differences, the cycling bicycle aluminium alloy rear gear mech derailleur hanger's color may be slightly different from the picture. (3)When replacing the rear mech derailleur hanger, please check whether the dimensions match. ## Features - 【Aluminum Alloy Material】Rear derailleur hanger is made of premium aluminum alloy material, which is light in weight, high in strength, smooth surface without burrs, not easy to deform and rust, durable and has a long service life, bringing you a safe and long-lasting riding experience. (Note: Please check carefully and make sure that the shape of this product matches the tail hook of your bike for your convenience.) - 【Well Protected】In the event of a severe impact, the alloy bike rear derailleur hanger transmission tail hook will absorb the impact by bending or directly breaking, protecting your rear derailleur and frame from damage to a certain extent. - 【Easy to Installation】The bicycle aluminium alloy rear gear mech adopts screw design, which is easy to install and disassemble. We provide matching mounting screws and allen wrench for easy installation and removal without complicated steps and tools. - 【Reduce Maintenance Costs】Our alloy rear derailleur hanger transmission tail hook can be replaced at any time. If it is broken after a serious bump, or becomes old, it can be replaced in time, thereby reducing the cost of frame maintenance. - 【Application】Bicycle aluminium alloy rear gear mech derailleur hanger is well made, suitable for most bicycles, such as mountain bikes, road bikes, folding bikes, derailleurs, etc. It can be also used as a spare part to reduce the maintenance cost of the frame. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CGR2BFXS | | Best Sellers Rank | 39,497 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 23 in Bike Derailleur Hangers | | Brand Name | DesertBoy | | Case Material Type | Aluminium | | Colour | silver | | Country Of Origin | China | | Customer Reviews | 4.1 4.1 out of 5 stars (158) | | Included Components | Bike Gear Derailleur Hanger; Allen wrench; screws | | Item Dimensions L x W x H | 7.2L x 4.3W x 0.8H centimetres | | Item Type Name | No | | Manufacturer | BSK | | Manufacturer Part Number | BSK-J0060-EU | | Manufacturer Warranty Description | No | | Material Type | Aluminium | | Model Number | A | | Mount Type | Screw-On Mount | | Number of Items | 2 | | Number of Teeth | 45 | ## Product Details - **Brand:** DesertBoy - **Colour:** silver - **Material:** Aluminium - **Mounting type:** Screw-On Mount - **Product dimensions:** 7.2L x 4.3W x 0.8H centimetres ## Images ![DesertBoy 2 Piece Bike Rear Derailleur Hanger Aluminium Alloy Rear Gear Mech Bike Gear Derailleur Hanger Hook Drop Out Adapter with Allen Wrench and Screws - Image 1](https://m.media-amazon.com/images/I/71ctQuCfZWL.jpg) ## Frequently Bought Together - DesertBoy 2 Piece Bike Rear Derailleur Hanger Aluminium Alloy Rear Gear Mech Bike Gear Derailleur Hanger Hook Drop Out Adapter with Allen Wrench and Screws - SHIMANO Schaltwerk Altus RD-M310 7/8-fach schwarz Fahrrad MTB Direktmontage Bike - Shimano HG40 116 W/CL Chain - Grey, 6/7/8 Speed --- ## 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.tn/products/573568010-desertboy-2-piece-bike-rear-derailleur-hanger-aluminium-alloy-rear](https://www.desertcart.tn/products/573568010-desertboy-2-piece-bike-rear-derailleur-hanger-aluminium-alloy-rear) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-11*