{"product_id":"marin-alcatraz-26-frame-kit-purple-fade-2025","title":"Marin Alcatraz 26 Frame Kit - Purple Fade - 2025","description":"\u003ch3\u003eMarin Alcatraz 26 Frame Kit\u003cbr\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe foundation for the Alcatraz build of your dreams. The Series 3 aluminum frame is built for the hard knocks and is stiff enough for lightning-fast acceleration and tough enough for the heavy hits. Short stays keep manuals easy and ambidextrous cable routing means you can run your brake on the left or right of the bars.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cspan\u003eKey Details:\u003c\/span\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cspan\u003eThe Main Alcatraz frame kit comes supplied with an FSA headset, Marin chain tension device and Marin seat clamp\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\u003cul class=\"specifications__list\"\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eFrame\u003c\/h4\u003e\n\u003cp\u003eSeries 3 6061 Aluminum, 26” Wheels, 135x10mm Horizontal Single Speed Dropouts, 73mm Threaded BB, ISCG 05 Tabs\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eHeadset\u003c\/h4\u003e\n\u003cp\u003eFSA No 57E, Semi-Sealed Cartridge Bearings, 1 1\/8\" x 1 1\/2”\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eExtras\u003c\/h4\u003e\n\u003cp\u003eMarin Chain Tension Device\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv\u003e\n\u003ch4\u003eExtras\u003c\/h4\u003e\n\u003cp\u003eMarin MTB Seat Clamp, Bolt Type\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSizing \u0026amp; Geometry:\u003c\/h4\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0032\/9023\/4992\/files\/MARINAlcatrazGEO.png?v=1759924192\"\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Marin","offers":[{"title":"Purple Fade \/ Small","offer_id":44774529106092,"sku":"GM091525-44","price":619.0,"currency_code":"USD","in_stock":true},{"title":"Purple Fade \/ Large","offer_id":44774529138860,"sku":"GM091525-45","price":619.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0656\/8319\/4028\/files\/2026-04-21_11h10_54.png?v=1776766338","url":"https:\/\/planetcyclery.com\/products\/marin-alcatraz-26-frame-kit-purple-fade-2025","provider":"Planet Cyclery","version":"1.0","type":"link"}