{"product_id":"overfast-29g-carbon-thru-axle-factor-ostro-vam-o2-vam","title":"OVERFAST 29g Ultra-Light Carbon Fiber Thru Axle Set for Factor Ostro VAM \/ O2 VAM","description":"\u003ch1 data-start=\"337\" data-end=\"358\"\u003eProduct Description\u003c\/h1\u003e\n\u003ch2 data-start=\"360\" data-end=\"410\"\u003eFeatherweight Performance for Factor Road Bikes\u003c\/h2\u003e\n\u003cp data-start=\"412\" data-end=\"640\"\u003eDesigned specifically for the \u003cstrong data-start=\"442\" data-end=\"473\"\u003eFactor Ostro VAM and O2 VAM\u003c\/strong\u003e, the OVERFAST ultra-light carbon fiber thru axle set delivers exceptional weight savings while maintaining excellent stiffness, precision, and race-ready performance.\u003c\/p\u003e\n\u003cp data-start=\"642\" data-end=\"797\"\u003eAt only approximately \u003cstrong data-start=\"664\" data-end=\"684\"\u003e29g ±1g per pair\u003c\/strong\u003e, this lightweight axle system is ideal for premium climbing bikes, aero race setups, and high-end custom builds.\u003c\/p\u003e\n\u003cp data-start=\"799\" data-end=\"984\"\u003eCompared to standard alloy thru axles, the OVERFAST carbon axle set significantly reduces overall bike weight while maintaining reliable wheel retention and clean minimalist aesthetics.\u003c\/p\u003e\n\u003chr data-start=\"986\" data-end=\"989\"\u003e\n\u003ch2 data-start=\"991\" data-end=\"1006\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1008\" data-end=\"1316\"\u003e\n\u003cli data-start=\"1008\" data-end=\"1071\"\u003eUltra-lightweight design — approximately \u003cstrong data-start=\"1051\" data-end=\"1071\"\u003e29g ±1g per pair\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1072\" data-end=\"1114\"\u003eDesigned for Factor Ostro VAM and O2 VAM\u003c\/li\u003e\n\u003cli data-start=\"1115\" data-end=\"1161\"\u003eHigh-strength carbon fiber axle construction\u003c\/li\u003e\n\u003cli data-start=\"1162\" data-end=\"1196\"\u003ePrecision CNC alloy end hardware\u003c\/li\u003e\n\u003cli data-start=\"1197\" data-end=\"1234\"\u003eExcellent stiffness-to-weight ratio\u003c\/li\u003e\n\u003cli data-start=\"1235\" data-end=\"1282\"\u003eSmooth wheel installation and precise fitment\u003c\/li\u003e\n\u003cli data-start=\"1283\" data-end=\"1316\"\u003eMinimalist race-bike aesthetics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1318\" data-end=\"1321\"\u003e\n\u003ch2 data-start=\"1323\" data-end=\"1343\"\u003eCompatible Models\u003c\/h2\u003e\n\u003cp data-start=\"1345\" data-end=\"1361\"\u003eCompatible with:\u003c\/p\u003e\n\u003cul data-start=\"1363\" data-end=\"1397\"\u003e\n\u003cli data-start=\"1363\" data-end=\"1381\"\u003eFactor Ostro VAM\u003c\/li\u003e\n\u003cli data-start=\"1382\" data-end=\"1397\"\u003eFactor O2 VAM\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1399\" data-end=\"1455\"\u003e\n\u003cp data-start=\"1401\" data-end=\"1455\"\u003e⚠️ Please confirm axle specifications before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1457\" data-end=\"1460\"\u003e\n\u003ch2 data-start=\"1462\" data-end=\"1491\"\u003eWhy Riders Choose OVERFAST\u003c\/h2\u003e\n\u003cul data-start=\"1493\" data-end=\"1716\"\u003e\n\u003cli data-start=\"1493\" data-end=\"1552\"\u003eSignificant weight reduction compared to stock thru axles\u003c\/li\u003e\n\u003cli data-start=\"1553\" data-end=\"1586\"\u003ePremium carbon fiber appearance\u003c\/li\u003e\n\u003cli data-start=\"1587\" data-end=\"1633\"\u003ePerfect for climbing and race-focused builds\u003c\/li\u003e\n\u003cli data-start=\"1634\" data-end=\"1672\"\u003eDesigned for weight-conscious riders\u003c\/li\u003e\n\u003cli data-start=\"1673\" data-end=\"1716\"\u003eExcellent upgrade for high-end road bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1718\" data-end=\"1721\"\u003e\n\u003ch2 data-start=\"1723\" data-end=\"1734\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1736\" data-end=\"1826\"\u003e\n\u003cli data-start=\"1736\" data-end=\"1761\"\u003eCarbon Fiber Axle Shaft\u003c\/li\u003e\n\u003cli data-start=\"1762\" data-end=\"1791\"\u003eCNC Machined Alloy Hardware\u003c\/li\u003e\n\u003cli data-start=\"1792\" data-end=\"1826\"\u003eLightweight Reinforced Structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1828\" data-end=\"1831\"\u003e\n\u003ch2 data-start=\"1833\" data-end=\"1842\"\u003eWeight\u003c\/h2\u003e\n\u003cul data-start=\"1844\" data-end=\"1886\"\u003e\n\u003cli data-start=\"1844\" data-end=\"1886\"\u003eApproximate Weight: \u003cstrong data-start=\"1866\" data-end=\"1886\"\u003e29g ±1g per pair\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1888\" data-end=\"1951\"\u003e\n\u003cp data-start=\"1890\" data-end=\"1951\"\u003eActual weight may vary slightly due to production tolerances.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1953\" data-end=\"1956\"\u003e\n\u003ch2 data-start=\"1958\" data-end=\"1979\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul data-start=\"1981\" data-end=\"2164\"\u003e\n\u003cli data-start=\"1981\" data-end=\"2015\"\u003eRecommended for road cycling use\u003c\/li\u003e\n\u003cli data-start=\"2016\" data-end=\"2085\"\u003ePlease install using the manufacturer’s recommended torque settings\u003c\/li\u003e\n\u003cli data-start=\"2086\" data-end=\"2164\"\u003eRegular inspection is recommended for all lightweight performance components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2166\" data-end=\"2169\"\u003e\n\u003ch2 data-start=\"2171\" data-end=\"2190\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-start=\"2192\" data-end=\"2258\"\u003e\n\u003cli data-start=\"2192\" data-end=\"2225\"\u003eFront Carbon Fiber Thru Axle ×1\u003c\/li\u003e\n\u003cli data-start=\"2226\" data-end=\"2258\"\u003eRear Carbon Fiber Thru Axle ×1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"marioti","offers":[{"title":"FACTOR 29g±1g Factor Ostro Vam ，O2 Vam","offer_id":54791292125452,"sku":null,"price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6454\/9388\/files\/for_Factor_Ostro_VAM_O2_VAM.png?v=1778659063","url":"https:\/\/spartsti.com\/ja\/products\/overfast-29g-carbon-thru-axle-factor-ostro-vam-o2-vam","provider":"S-PARTS","version":"1.0","type":"link"}