--- product_id: 129421713 title: "Conversion Kit Fixie Bike Single Speed Compatible with Shimano Sram Cassette Freewheel Hub Adaptor - for Mountain and Road Bike Gear Cog Spacers" brand: "cyclingdeal" price: "$67.21" currency: USD in_stock: true category: "Cycling Deal" url: https://www.desertcart.ec/products/129421713-conversion-kit-fixie-bike-single-speed-compatible-with-shimano-sram store_origin: EC region: Ecuador --- # Adjustable spacers for perfect chain line 7-11 speed hub compatibility Durable Cro-mo steel sprocket & alloy lockring Conversion Kit Fixie Bike Single Speed Compatible with Shimano Sram Cassette Freewheel Hub Adaptor - for Mountain and Road Bike Gear Cog Spacers **Brand:** cyclingdeal **Price:** $67.21 **Availability:** βœ… In Stock ## Summary > πŸš΄β€β™‚οΈ Upgrade your ride, own the streets with precision and style! ## Quick Answers - **What is this?** Conversion Kit Fixie Bike Single Speed Compatible with Shimano Sram Cassette Freewheel Hub Adaptor - for Mountain and Road Bike Gear Cog Spacers by cyclingdeal - **How much does it cost?** $67.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/129421713-conversion-kit-fixie-bike-single-speed-compatible-with-shimano-sram) ## Best For - cyclingdeal enthusiasts ## Why This Product - Trusted cyclingdeal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Premium Build Quality:** Crafted with a Cro-mo steel sprocket and 6061 alloy lockring for long-lasting durability and reliable performance on both mountain and road bikes. - β€’ **Confidence-Backed Warranty:** Enjoy peace of mind with a 2-year manufacturer warranty, reflecting CyclingDeal’s commitment to quality and rider satisfaction. - β€’ **Universal Chain Compatibility:** Works flawlessly with chain widths from 1/2" x 3/32" up to 1/2" x 11/128", letting you keep your original chain and optimize gear ratios. - β€’ **Customizable Chain Line Precision:** Includes a versatile set of spacers (2x10mm, 1x5mm, 4x3mm) to dial in the perfect chain alignment for smooth, efficient pedaling. - β€’ **Seamless Multi-Speed to Single-Speed Conversion:** Effortlessly transform your Shimano or SRAM 7-11 speed hub into a sleek single-speed setup without losing freewheel functionality. ## Overview The CyclingDeal Conversion Kit lets you convert Shimano or SRAM 7-11 speed hubs into single-speed freewheel setups, compatible with mountain and road bikes. Featuring a durable Cro-mo steel sprocket, alloy lockring, and multiple spacers for perfect chain alignment, it supports a wide range of chain widths and sprocket teeth options. Backed by a 2-year warranty, this kit offers a reliable, customizable drivetrain upgrade for riders seeking simplicity without sacrificing performance. ## Description desertcart.com : CyclingDeal Conversion Kit Fixie Bike Single Speed Compatible with Shimano Sram Cassette Freewheel Hub Adaptor - for Mountain and Road Bike Gear Cog Spacers - 18 Teeth : Sports & Outdoors ## Features - COMPATIBILITY: Convert a multi speed hub to single speed wheel. Compatible with all for Shimano or Sram 7 to 11 speed cassette type hub body, mountain and road. NOTE: It will NOT covert the hub into fixie, so the hub is still a freewheel hub. - CHAIN SIZE: The sprocket is compatible with the chain width from 1/2" x 3/32" to 1/2" x 11/128". ( 7 speed to 11 speed chains). You can use your original chain! With a choice of different sprocket teeth selections, you can always get the perfect pedaling ratio. - PERFECT CHAIN LINE: The kit includes a set of single speed spacers, lockring and sprocket.Comes in a range of spacer size's Allowing to get a perfect chain line. Please watch the video in the listing for more details. - PACKAGE: Spacers: 2x 10mm, 1x 5mm, 4x 3mm. Hub Ring Nut (lock ring): Quality alloy 6061. Sprocket: Cro-mo steel construction ensures reliability. - ORDER NOW, WORRY FREE! We're so confident about our product quality that we can provide 2-year warranty! Made in Taiwan. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07QSCG3FX | | Best Sellers Rank | #59,825 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #44 in Bike Hubs | | Brand Name | CyclingDeal | | Color | black | | Customer Reviews | 4.2 4.2 out of 5 stars (1,223) | | Date First Available | April 19, 2019 | | Included Components | PRODCUT | | Item Dimensions LxWxH | 0.79 x 3.94 x 4.33 inches | | Item Package Dimensions L x W x H | 8.54 x 4.65 x 0.55 inches | | Manufacturer | CyclingDeal | | Material | Aluminum | | Model Name | FK-02-18 | | Number of Items | 9 | | Package Weight | 0.1 Kilograms | | Part Number | FK-02-18 | | Size | 18 Teeth | | Warranty Description | 2 Year Manufacturer | ## Images ![Conversion Kit Fixie Bike Single Speed Compatible with Shimano Sram Cassette Freewheel Hub Adaptor - for Mountain and Road Bike Gear Cog Spacers - Image 1](https://m.media-amazon.com/images/I/61QJCWVyyuL.jpg) ## Available Options This product comes in different **Size** options. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/129421713-conversion-kit-fixie-bike-single-speed-compatible-with-shimano-sram](https://www.desertcart.ec/products/129421713-conversion-kit-fixie-bike-single-speed-compatible-with-shimano-sram) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-07-15*