{"product_id":"prestacycle-11-42-11-speed-cassette-cass0672-bicycle-cassettes","title":"Prestacycle UniBlock PRO Gravel 11-Speed Cassette - Lightweight Steel \u0026 Aluminum","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Prestacycle UniBlock PRO Gravel Cassette is an 11-speed cassette designed for Shimano HG 11 freehubs. It features an 11-42 tooth range with cogs sized 11-13-15-17-19-21-24-28-32-36-42. The cassette is crafted as a single piece from cold-forged Chrome Molybdenum alloy steel, which is heat-treated, tumble-finished, and electroplated for durability and low-friction performance. The two largest cogs are made from one piece of high-quality 7075 aluminum. A red aluminum locknut is included for HG11 freehubs. For use on HG10 freehubs, a separate Prestacycle HG10 lockring is required (sold separately). The single-block design makes the cassette lightweight and easier to clean by removing unnecessary material while maintaining strength through a honeycomb structure. Shifting ramps and profiled teeth support smooth and consistent gear changes. The cassette is finished in silver and weighs 330 grams.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eSingle-piece UniBlock cassette made from cold-forged Chrome Molybdenum alloy for durability and low-friction operation. \u003c\/li\u003e\n\u003cli\u003eFeatures an 11-speed, 11-42 range cassette body compatible with Shimano HG 11-speed freehubs. \u003c\/li\u003e\n\u003cli\u003eTwo largest cogs crafted from one-piece premium 7075 aluminum for strength and weight savings. \u003c\/li\u003e\n\u003cli\u003eIncludes red aluminum locknut specifically designed for HG11 freehub compatibility. \u003c\/li\u003e\n\u003cli\u003eHoneycomb design and single block construction reduce weight and make cassette easier to clean.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Prestacycle","offers":[{"title":"Default Title","offer_id":42203881275459,"sku":"CASS0672","price":269.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FW0109.jpg?v=1790062895","url":"https:\/\/tecopecosafe.com\/products\/prestacycle-11-42-11-speed-cassette-cass0672-bicycle-cassettes","provider":"365 Cycles","version":"1.0","type":"link"}