--- product_id: 7766642 title: "Alloy Ramped Chainrings, Black/Silver" brand: "origin8" price: "402 zł" currency: PLN in_stock: true reviews_count: 8 url: https://www.desertcart.pl/products/7766642-alloy-ramped-chainrings-black-silver store_origin: PL region: Poland --- # Ramped & pinned for smooth shifting 6061-T6 aerospace-grade alloy Proudly made in the USA Alloy Ramped Chainrings, Black/Silver **Brand:** origin8 **Price:** 402 zł **Availability:** ✅ In Stock ## Summary > ⚡ Shift into the fast lane with Origin8’s precision power! ## Quick Answers - **What is this?** Alloy Ramped Chainrings, Black/Silver by origin8 - **How much does it cost?** 402 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/7766642-alloy-ramped-chainrings-black-silver) ## Best For - origin8 enthusiasts ## Why This Product - Trusted origin8 brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **American Craftsmanship:** Built in the USA with premium 6061-T6 alloy for unmatched reliability and style. - • **Ramped & Pinned Design:** Effortless, lightning-fast gear shifts that make every ride smoother. - • **Lightweight Yet Durable:** At just 3.2 ounces, engineered for peak performance without the bulk. - • **Precision CNC Machined Teeth:** Experience flawless chain engagement with sleek black anodized finish and silver accents. - • **Seamless Multi-Speed Compatibility:** Optimized for 8, 9, and 10-speed drivetrains to keep you ahead of the pack. ## Overview The Origin8 Alloy Ramped Chainrings combine aerospace-grade 6061-T6 aluminum with precision CNC machining and a ramped, pinned design to deliver smooth, reliable shifting across 8, 9, and 10-speed drivetrains. Lightweight at just 3.2 ounces and finished in sleek black anodized with silver teeth, these chainrings are proudly made in the USA, offering durability and performance for serious cyclists. ## Description Origin8 Alloy Ramped Chainrings in different size variations ## Features - 6061-T6 alloy replacement rings - 8, 9 and 10-speed compatible - Black anodized with silver CNC machined teeth - Ramped and pinned - Made in U.S.A. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 7.68 x 7.28 x 1.02 inches | | Package Weight | 0.09 Kilograms | | Item Dimensions LxWxH | 12 x 2 x 12 inches | | Item Weight | 3.2 ounces | | Brand Name | Origin8 | | Warranty Description | Limited Warranty | | Model Name | 072774216994 | | Color | Black/Silver | | Suggested Users | unisex-adult | | Number of Items | 1 | | Manufacturer | Origin8 | | Part Number | 21699 | | Model Year | 2012 | | Style | Does Not Apply | | Included Components | Chainring | | Size | 104mm x 46t | ## Images ![Alloy Ramped Chainrings, Black/Silver - Image 1](https://m.media-amazon.com/images/I/518PTonZKWL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Origin 8 gears are great. *by R***R on Reviewed in the United States 🇺🇸 on October 19, 2022* The gears are ramped and pinned for great shifting. They fit right and installation was a breeze. They also look cool. On the test ride they shifted like they should and the chain was smooth. I put on the middle and large ring on a 95 Trek 7900.Update: after several longer rides, I love these gears. They are butter smooth and the shifting is spot on. ### ⭐⭐⭐⭐⭐ Extremely durable, and highly reliable *by M***T on Reviewed in the United States 🇺🇸 on January 29, 2022* I commute 25 to 40 miles per day, while towing an 80lb tool trailer these days. After reviewing my records, these rings are providing around 5,000 miles of service, under full load shifting conditions. I replace the rings due to thinning, or undercutting of the teeth, but actually, the shifting ramps become ground down first. Derailleur adjustment is important. They also deal well with cross-chaining, with no loosening or breakage. ### ⭐⭐⭐⭐ Measure the distance from 2 adjacent mounting holes on the old chainring before ordering a new one. *by J***. on Reviewed in the United States 🇺🇸 on December 17, 2020* I bought 2 Chainings. The smaller one fitted perfectly. It was 130 mm from one mounting hole to another. It was light and seems Sturdy. When I bought them I didn't know what 110 & 130mm meant. In any event they should have been the same size in order to fit on the same crank. It would be good If you had something in that section explaining what the numbers mean. I will need to return the larger chainring --- ## 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.pl/products/7766642-alloy-ramped-chainrings-black-silver](https://www.desertcart.pl/products/7766642-alloy-ramped-chainrings-black-silver) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-25*