--- product_id: 69402306 title: "Oumers Bike Cassette Removal Tool with Chain Whip and Auxiliary Wrench Bicycle Sprocket Removal Tools, Bicycle Cassette Lock Ring Extractor Freewheel Remover Wrench Sprocket Remover" brand: "oumers" price: "1160727₫" currency: VND in_stock: true reviews_count: 13 category: "Oumers" url: https://www.desertcart.vn/products/69402306-oumers-bike-cassette-removal-tool-with-chain-whip-and-auxiliary store_origin: VN region: Vietnam --- # 3-in-1 multifunctional kit Fits 7-10 speed cassettes Heat-treated alloy steel durability Oumers Bike Cassette Removal Tool with Chain Whip and Auxiliary Wrench Bicycle Sprocket Removal Tools, Bicycle Cassette Lock Ring Extractor Freewheel Remover Wrench Sprocket Remover **Brand:** oumers **Price:** 1160727₫ **Availability:** ✅ In Stock ## Summary > 🔩 Upgrade your bike toolkit — because your ride deserves pro-level care! ## Quick Answers - **What is this?** Oumers Bike Cassette Removal Tool with Chain Whip and Auxiliary Wrench Bicycle Sprocket Removal Tools, Bicycle Cassette Lock Ring Extractor Freewheel Remover Wrench Sprocket Remover by oumers - **How much does it cost?** 1160727₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/69402306-oumers-bike-cassette-removal-tool-with-chain-whip-and-auxiliary) ## 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 - • **Damage-Free Operation:** Fixed wheel design prevents hub damage during flywheel removal, ensuring your bike stays pristine. - • **Universal Compatibility:** Engineered to fit 7, 8, 9, and 10-speed cassettes plus major brands like SRAM and SunRace. - • **All-in-One Precision Kit:** Chain whip, lock ring remover & auxiliary wrench combined for seamless cassette and freewheel maintenance. - • **Durability Meets Comfort:** Heat-treated alloy steel tools with an ergonomic, non-slip orange handle for effortless control. - • **Torque-Ready Performance:** Stands strong up to 40 Nm torque, perfect for both casual riders and serious e-bike enthusiasts. ## Overview The Oumers Bike Cassette Removal Tool Kit is a robust, heat-treated alloy steel set featuring a chain whip, lock ring remover, and auxiliary wrench. Designed for 7 to 10-speed cassettes and compatible with top brands, it offers ergonomic handling and reliable torque resistance up to 40 Nm, making cassette and freewheel maintenance efficient and damage-free. ## Description Product description BIKE TOOLS KIT Features Made of high-quality steel and plastic. Through multiple tests such as high temperature, it is very hard and not easy to deform. Upgrade and thicken On the basis of the original, the product is upgraded to be longer and thicker, which is more in line with human mechanics, easy to use, increased friction, and safer to use. Package List 1x Chain Whip and Auxiliary Wrench 1x Bicycle Cassette Lock Ring Removal 1x Allen Wrench with Square Cap Chain whip and Auxiliary Wrench This high-quality tool is suitable for all freewheels and cassettes. It features a rubber-coated, non-slip handle for comfort. Bicycle Cassette Lock Ring Removal The bicycle cassette locking ring tool is made of high-quality carbon steel material, and the quenching process makes it strong , and can be used for a long time.The bicycle flywheel remover tool is easy to use, it can be used without disassembling the cone and locknut, and can tighten the tightened flywheel. Allen Wrench with Square Cap Forged steel allen hex wrench design for removal cassette and bike crank.The upgraded version of the Allen wrench is harder and longer than the normal version. Review: A bit on the light side but nice for the price - Already had the lock ring tool so intended to buy the whip alone, but the faster delivery made me spend the few extra bucks for the whole kit. And boy, was I lucky -- the center hole in the older one way too small to fit over the axle in my electric bike. Because the motor cable had to exit through the above mentioned hole, I had no use for the included driver and can't say anything about it. Otherwise, this kit seems to be light duty and is probably not for frequent pro usage, but worked for me just fine. Both the whip and the lock ring wrench stood up to the 40 Nm torque without a problem. If you are working on an electric bike (or can't use the internal 1/2" square for some other reason), you'll need a 21mm wrench for the external hex. And If, like me, you also like to tighten things to spec with a torque wrench, you will need a 21mm crow foot. Review: This product works 👍🏼 - Works as advertised. I sometimes use spare plumbing tubes to increase torque, but have been successful swapping out dozens of cassettes with this tool. ## Features - This Kit combination chain whip, upgrade freewheel/lockring remover wrench and and auxiliary wrench. All are in high quality, heat treated to prevent bending and flexing - Designed to be used in conjunction with the cassette lock ring tool to remove cassettes from hubs. Sprocket Remover can also be used to tighten on screw-on freewheels. Caters for7, 8, 9 and 10 speed cassettes - When remove flywheel, fixed wheel to prevent from damage. Silver color chain whip with orange non-slip coated handle for comfort and ease of use. It is constructed from steel for durability - Freewheels Remover fits for any brand 12 teeth splined type freewheels cassette lockrings - Cassette / Rotor Lockring Removal Tool Fits SRAM, SunRace, SunTour, Chris King and other cassette lockrings. Also fits disc brake lockrings, stabilizes tool ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DN6K2PV | | Best Sellers Rank | #32,854 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #73 in Bike Shop Tools | | Brand | Oumers | | Brand Name | Oumers | | Color | Black, Orange, Silver | | Customer Reviews | 4.4 out of 5 stars 5,029 Reviews | | Included Components | Wrench | | Item Weight | 450 Grams | | Manufacturer | Oumers | | Manufacturer Part Number | MCX03 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Number of Pieces | 12 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Oumers - **Color:** Black, Orange, Silver - **Included Components:** Wrench - **Item Weight:** 450 Grams - **Material:** Alloy Steel ## Images ![Oumers Bike Cassette Removal Tool with Chain Whip and Auxiliary Wrench Bicycle Sprocket Removal Tools, Bicycle Cassette Lock Ring Extractor Freewheel Remover Wrench Sprocket Remover - Image 1](https://m.media-amazon.com/images/I/61YTb0aOoqL.jpg) ## Questions & Answers **Q: Does it work on any bikes?** A: It works fine for freewheel type hubs. **Q: What is the compatible ratchet driver size?** A: As previous... The internal is 12mm and if using a socket with ratchet it's 23mm. Check the diagrams on the product page. **Q: Will this work on a Shimano 105 11 speed cassette?** A: yes no problem it contains the Shimano specific sproket. **Q: do I need a torque wrench ?** A: No, but be aware the cassette can be pretty well on the wheel. I braced the wrench, and moved the wheel by the rim. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A bit on the light side but nice for the price *by H***R on August 6, 2025* Already had the lock ring tool so intended to buy the whip alone, but the faster delivery made me spend the few extra bucks for the whole kit. And boy, was I lucky -- the center hole in the older one way too small to fit over the axle in my electric bike. Because the motor cable had to exit through the above mentioned hole, I had no use for the included driver and can't say anything about it. Otherwise, this kit seems to be light duty and is probably not for frequent pro usage, but worked for me just fine. Both the whip and the lock ring wrench stood up to the 40 Nm torque without a problem. If you are working on an electric bike (or can't use the internal 1/2" square for some other reason), you'll need a 21mm wrench for the external hex. And If, like me, you also like to tighten things to spec with a torque wrench, you will need a 21mm crow foot. ### ⭐⭐⭐⭐⭐ This product works 👍🏼 *by J***E on September 21, 2025* Works as advertised. I sometimes use spare plumbing tubes to increase torque, but have been successful swapping out dozens of cassettes with this tool. ### ⭐⭐⭐⭐ Great tool worked exactly as it should have *by A***E on July 29, 2022* Tool worked well, didn't have any problems. I do with it came with the 13mm allen wrench needed to remove the free hub body from the hub. It's an obviously necessary tool to fully break down shimano hubs and I would have gladly paid the extra cost if it was included in this package. But nonetheless, I am happy with my purchase over all. ## Frequently Bought Together - Oumers Bike Cassette Removal Tool with Chain Whip and Auxiliary Wrench Bicycle Sprocket Removal Tools, Bicycle Cassette Lock Ring Removal Freewheel Remover Wrench Sprocket Remover - A AKRAF Bike Link Plier + Chain Breaker Splitter Tool + Chain Checker + 3 Pairs Bicycle Missing Links, Bike Link Opener Closer Plier Chain Cutter Connector Wear Indicator Tool - Park Tool PolyLube 1000 Bicycle Grease --- ## 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.vn/products/69402306-oumers-bike-cassette-removal-tool-with-chain-whip-and-auxiliary](https://www.desertcart.vn/products/69402306-oumers-bike-cassette-removal-tool-with-chain-whip-and-auxiliary) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*