--- product_id: 20135318 title: "Oumers Universal Bike Chain Tool, Road & Mountain Bicycle Chain Breaker & Installer Kit, Chian Splitter Repair Kit" brand: "oumers" price: "€ 16.37" currency: EUR in_stock: true reviews_count: 13 category: "Oumers" url: https://www.desertcart.hr/products/20135318-oumers-universal-bike-chain-tool-road-and-mountain-bicycle-chain store_origin: HR region: Croatia --- # Precision chain pin breaker with visible groove Universal 7-12 speed chain compatibility Durable metal frame with rubber grip Oumers Universal Bike Chain Tool, Road & Mountain Bicycle Chain Breaker & Installer Kit, Chian Splitter Repair Kit **Brand:** oumers **Price:** € 16.37 **Availability:** ✅ In Stock ## Summary > 🔩 Break chains, not your flow – the ultimate bike chain tool for pros on the move! ## Quick Answers - **What is this?** Oumers Universal Bike Chain Tool, Road & Mountain Bicycle Chain Breaker & Installer Kit, Chian Splitter Repair Kit by oumers - **How much does it cost?** € 16.37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/20135318-oumers-universal-bike-chain-tool-road-and-mountain-bicycle-chain) ## Best For - oumers enthusiasts ## Why This Product - Trusted oumers brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Heat-treated metal frame with anti-slip rubber grip for ultimate durability and comfort - • **Pro-Level Performance:** Trusted by enthusiasts and mechanics alike for reliable, shop-quality chain breaking - • **Effortless Chain Repair:** Unique groove design ensures precise pin removal every time - • **Trail-Ready Portability:** Compact, lightweight design fits perfectly in any bike toolkit for on-the-go fixes - • **Universal Compatibility:** Works seamlessly with 7 to 12-speed chains, covering most road and mountain bikes ## Overview The Oumers Universal Bike Chain Tool is a compact, durable chain breaker and installer designed for 7-12 speed bicycle chains. Featuring a heat-treated metal frame with a rubber-coated grip and a precision groove for easy pin removal, it offers professional-grade performance in a portable package ideal for both home workshops and trail-side repairs. ## Description Bike Chain Tool Review: Strong metal, efficient usage - Works perfectly. I've rode BMX for ages and we experience catastrophic failures of our chains. Therefore, having a chain breaker keeps you from having to go home when your chain snaps under pressure. Just remove a broken link and reattach. This particular tool seems like it can endure my strength and I'll be able to use it without breaking it. Most seasoned veteran bikers know the cheap chainbreakers are easily destroyed when anyone strong uses them. The price is nice for the durability. Includes a thicker pin pusher for bigger chains, perhaps for motorcycles chains. Review: Very sturdy. I could see this as a shop tool. - Very good quality and breaking a chain link was super easy, even on my Campagnolo 9 speed chain. ## Features - Handy, Durable and Well Made --- Metal frame with grip coated by rubber for comfortable and anti-slip handling - Integrated chain hook holds links during assembly. Chain Pin Breaker - Smart Design, Easy to Break, Easy to Re-chain --- Unique groove on the top make it easy to see how far you have pop the peg out and to remove the cutted chain with peg out of the tool - Compact design, Portable: heat treatment, high strength and flexibility. It is built well enough to use in your home bike shop, small enough to through into a trail head toolkit - Universal--Fits the following : Common bicycle chains of 7-12speed, suitable for most of bicycles. Package come withs a clear instruction manual ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0179JC31I | | Best Sellers Rank | #4,248 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #4 in Bike Shop Tools | | Brand Name | Oumers | | Customer Reviews | 4.5 4.5 out of 5 stars (10,342) | | Item Weight | 5.6 ounces | | Load Capacity | 7E+2 lbf (working load capacity) | | Manufacturer | Oumers | | Material Type | Metal, Plastic | | Part Number | M3040 | | Strand Type | Single | | UPC | 840586112915 840586112045 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Oumers - **Load Capacity:** 7E+2 lbf (working load capacity) - **Material:** Metal, Plastic - **Strand Type:** Single - **UPC:** 840586112915 840586112045 ## Images ![Oumers Universal Bike Chain Tool, Road & Mountain Bicycle Chain Breaker & Installer Kit, Chian Splitter Repair Kit - Image 1](https://m.media-amazon.com/images/I/61spUFuxojL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: will this break the chain where i cant use it again cuz i need to replace my derlailer** A: First! If you are replacing a derailleur you should replace the chain because the old chain has stretched and adjusting the new derailleur will be difficult to get the right shifting of gears. However do not push pins out and reuse or use kmc quick links **Q: Will this work on 11 Speed Chains** A: 8 speed and 11 speed chains mainly differ in the thickness for the link plates. 11 speed chains need more clearance and are thinner to provide that. So an 11 speed chain should break easier than an 8. **Q: Is this product made in the U.S.A?** A: this bike chain tools is made in china. **Q: Once you screw in new pin will this tool clip off new pin tip while still attached ? how** A: I only did one link for a test. I broke off the tip with a pliers. Far as I know the tool does not do that job. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Strong metal, efficient usage *by R***L on March 28, 2026* Works perfectly. I've rode BMX for ages and we experience catastrophic failures of our chains. Therefore, having a chain breaker keeps you from having to go home when your chain snaps under pressure. Just remove a broken link and reattach. This particular tool seems like it can endure my strength and I'll be able to use it without breaking it. Most seasoned veteran bikers know the cheap chainbreakers are easily destroyed when anyone strong uses them. The price is nice for the durability. Includes a thicker pin pusher for bigger chains, perhaps for motorcycles chains. ### ⭐⭐⭐⭐⭐ Very sturdy. I could see this as a shop tool. *by G***D on March 31, 2026* Very good quality and breaking a chain link was super easy, even on my Campagnolo 9 speed chain. ### ⭐⭐⭐⭐⭐ Simple and effective *by E***. on March 31, 2026* East to use and gets the job done ## Frequently Bought Together - Oumers Universal Bike Chain Tool, Road & Mountain Bicycle Chain Breaker & Installer Kit, Chian Splitter Repair Kit - FGBNM Single/6/7/8/9/10/11/12 Speed Bike Chain, Bike Chain for Road Mountain Racing Cycling - Hyamass 4 Pairs Bicycle Missing Link 1/6/7/8/9/10/11/12 Speed Chain Reusable Steel Bike Chain Link --- ## 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.hr/products/20135318-oumers-universal-bike-chain-tool-road-and-mountain-bicycle-chain](https://www.desertcart.hr/products/20135318-oumers-universal-bike-chain-tool-road-and-mountain-bicycle-chain) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-16*