{"product_id":"overfast-29g-carbon-thru-axle-trek-madone-slr-gen7","title":"OVERFAST 29g Ultra-Light Carbon Fiber Thru Axle Set for Trek Madone SLR Gen 7 (2023) | M7 Version","description":"\u003ch1 data-start=\"346\" data-end=\"367\"\u003eProduct Description\u003c\/h1\u003e\n\u003ch2 data-start=\"369\" data-end=\"423\"\u003eFeatherweight Performance for Trek Madone SLR Gen 7\u003c\/h2\u003e\n\u003cp data-start=\"425\" data-end=\"652\"\u003eDesigned specifically for the \u003cstrong data-start=\"455\" data-end=\"485\"\u003e2023 Trek Madone SLR Gen 7\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=\"654\" data-end=\"863\"\u003eUsing an optimized \u003cstrong data-start=\"673\" data-end=\"705\"\u003eM7 lightweight axle platform\u003c\/strong\u003e, the complete set weighs only approximately \u003cstrong data-start=\"750\" data-end=\"770\"\u003e29g ±1g per pair\u003c\/strong\u003e, making it an ideal upgrade for aero race bikes, climbing builds, and premium custom setups.\u003c\/p\u003e\n\u003cp data-start=\"865\" data-end=\"1053\"\u003eCompared to standard alloy thru axles, the OVERFAST carbon axle system significantly reduces overall bike weight while maintaining reliable wheel retention and clean minimalist aesthetics.\u003c\/p\u003e\n\u003chr data-start=\"1055\" data-end=\"1058\"\u003e\n\u003ch2 data-start=\"1060\" data-end=\"1075\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1077\" data-end=\"1370\"\u003e\n\u003cli data-start=\"1077\" data-end=\"1140\"\u003eUltra-lightweight design — approximately \u003cstrong data-start=\"1120\" data-end=\"1140\"\u003e29g ±1g per pair\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1141\" data-end=\"1172\"\u003eM7 lightweight axle structure\u003c\/li\u003e\n\u003cli data-start=\"1173\" data-end=\"1216\"\u003eDesigned for Trek Madone SLR Gen 7 (2023)\u003c\/li\u003e\n\u003cli data-start=\"1217\" data-end=\"1263\"\u003eHigh-strength carbon fiber axle construction\u003c\/li\u003e\n\u003cli data-start=\"1264\" data-end=\"1298\"\u003ePrecision CNC alloy end hardware\u003c\/li\u003e\n\u003cli data-start=\"1299\" data-end=\"1336\"\u003eExcellent stiffness-to-weight ratio\u003c\/li\u003e\n\u003cli data-start=\"1337\" data-end=\"1370\"\u003eMinimalist race-bike aesthetics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1372\" data-end=\"1375\"\u003e\n\u003ch2 data-start=\"1377\" data-end=\"1406\"\u003eWhy Riders Choose OVERFAST\u003c\/h2\u003e\n\u003cul data-start=\"1408\" data-end=\"1627\"\u003e\n\u003cli data-start=\"1408\" data-end=\"1467\"\u003eSignificant weight reduction compared to stock thru axles\u003c\/li\u003e\n\u003cli data-start=\"1468\" data-end=\"1501\"\u003ePremium carbon fiber appearance\u003c\/li\u003e\n\u003cli data-start=\"1502\" data-end=\"1544\"\u003ePerfect for aero and race-focused builds\u003c\/li\u003e\n\u003cli data-start=\"1545\" data-end=\"1583\"\u003eDesigned for weight-conscious riders\u003c\/li\u003e\n\u003cli data-start=\"1584\" data-end=\"1627\"\u003eExcellent upgrade for high-end road bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1629\" data-end=\"1632\"\u003e\n\u003ch2 data-start=\"1634\" data-end=\"1650\"\u003eCompatibility\u003c\/h2\u003e\n\u003cp data-start=\"1652\" data-end=\"1668\"\u003eCompatible with:\u003c\/p\u003e\n\u003cul data-start=\"1670\" data-end=\"1700\"\u003e\n\u003cli data-start=\"1670\" data-end=\"1700\"\u003eTrek Madone SLR Gen 7 (2023)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1702\" data-end=\"1758\"\u003e\n\u003cp data-start=\"1704\" data-end=\"1758\"\u003e⚠️ Please confirm axle specifications before ordering.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1760\" data-end=\"1763\"\u003e\n\u003ch2 data-start=\"1765\" data-end=\"1776\"\u003eMaterial\u003c\/h2\u003e\n\u003cul data-start=\"1778\" data-end=\"1868\"\u003e\n\u003cli data-start=\"1778\" data-end=\"1803\"\u003eCarbon Fiber Axle Shaft\u003c\/li\u003e\n\u003cli data-start=\"1804\" data-end=\"1833\"\u003eCNC Machined Alloy Hardware\u003c\/li\u003e\n\u003cli data-start=\"1834\" data-end=\"1868\"\u003eLightweight Reinforced Structure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1870\" data-end=\"1873\"\u003e\n\u003ch2 data-start=\"1875\" data-end=\"1884\"\u003eWeight\u003c\/h2\u003e\n\u003cul data-start=\"1886\" data-end=\"1928\"\u003e\n\u003cli data-start=\"1886\" data-end=\"1928\"\u003eApproximate Weight: \u003cstrong data-start=\"1908\" data-end=\"1928\"\u003e29g ±1g per pair\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1930\" data-end=\"1993\"\u003e\n\u003cp data-start=\"1932\" data-end=\"1993\"\u003eActual weight may vary slightly due to production tolerances.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"1995\" data-end=\"1998\"\u003e\n\u003ch2 data-start=\"2000\" data-end=\"2021\"\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul data-start=\"2023\" data-end=\"2206\"\u003e\n\u003cli data-start=\"2023\" data-end=\"2057\"\u003eRecommended for road cycling use\u003c\/li\u003e\n\u003cli data-start=\"2058\" data-end=\"2127\"\u003ePlease install using the manufacturer’s recommended torque settings\u003c\/li\u003e\n\u003cli data-start=\"2128\" data-end=\"2206\"\u003eRegular inspection is recommended for all lightweight performance components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2208\" data-end=\"2211\"\u003e\n\u003ch2 data-start=\"2213\" data-end=\"2232\"\u003ePackage Includes\u003c\/h2\u003e\n\u003cul data-start=\"2234\" data-end=\"2300\"\u003e\n\u003cli data-start=\"2234\" data-end=\"2267\"\u003eFront Carbon Fiber Thru Axle ×1\u003c\/li\u003e\n\u003cli data-start=\"2268\" data-end=\"2300\"\u003eRear Carbon Fiber Thru Axle ×1\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"marioti","offers":[{"title":"TREK M7 29g±1g Trek Madone SLR Gen 7 (2023)","offer_id":54791311261964,"sku":null,"price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6454\/9388\/files\/for_Trek_Madone_SLR_Gen_7_2023_M7_Version.png?v=1778658625","url":"https:\/\/spartsti.com\/ja\/products\/overfast-29g-carbon-thru-axle-trek-madone-slr-gen7","provider":"S-PARTS","version":"1.0","type":"link"}