{"product_id":"campagnolo-11-29-12-speed-cassette-fw7500-bicycle-cassettes","title":"Campagnolo Super Record 12-Speed Cassette 11-29t | Lightweight, Precise Shifting","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe Campagnolo Super Record CS19-SR1219 is a 12-speed cassette with sprockets sized 11, 12, 13, 14, 15, 16, 17, 19, 21, 23, 26, and 29 teeth. It features thinner sprockets and tight spacing, maintaining the same overall dimensions as the 11-speed versions, so no wheel changes are needed. The addition of a twelfth sprocket allows for smooth, one-tooth shifts up to the seventh gear for optimal gear selection. Six larger cogs are grouped into two single-piece steel triplets to reduce energy loss. Matching-thickness spacers ensure correct installation. The cassette weighs 266 grams.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Campagnolo 10, 11, and 12-speed cassette bodies for versatile drivetrain integration. \u003c\/li\u003e\n\u003cli\u003eFeatures a 12-speed design with sprockets ranging from 11 to 29 teeth for broad gear range options. \u003c\/li\u003e\n\u003cli\u003eIncludes thinner sprockets and tighter spacing matching 11-speed dimensions for easy wheel compatibility. \u003c\/li\u003e\n\u003cli\u003eSix larger cogs are formed in two single-piece steel triplets to minimize energy loss during pedaling. \u003c\/li\u003e\n\u003cli\u003eMatching-thickness spacers ensure error-free installation and consistent spacing between sprockets.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Campagnolo","offers":[{"title":"Default Title","offer_id":42356500955203,"sku":"FW7500","price":396.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/FW7500_afbbc617-df02-46cd-ac20-2465e2d862ba.jpg?v=1790035742","url":"https:\/\/tecopecosafe.com\/products\/campagnolo-11-29-12-speed-cassette-fw7500-bicycle-cassettes","provider":"365 Cycles","version":"1.0","type":"link"}