{"product_id":"overfast-light-carbon-crankset","title":"OVERFAST Light Carbon Crankset","description":"\u003carticle class=\"prod-intro\" itemscope=\"\" itemtype=\"https:\/\/schema.org\/Product\"\u003e\u003c!-- Title + lede --\u003e\n\u003ch1 itemprop=\"name\"\u003eOverfast Light Carbon Crankset\u003c\/h1\u003e\n\u003cp itemprop=\"description\"\u003eThe \u003cstrong\u003eOverfast Light Carbon Crankset\u003c\/strong\u003e is a featherweight carbon crank-arm system developed to shave grams while preserving a superior stiffness-to-weight ratio—so every watt you put down is efficiently translated into forward motion. The arms use a direct-mount spider standard (EASTON-compatible) for a clean, modern drivetrain build. \u003cstrong\u003eThis listing includes crank arms + spindle only.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!-- Features \u0026 Benefits (uses your .features-benefits-grid) --\u003e\u003c\/p\u003e\n\u003csection class=\"features-benefits-grid features--image-sm\"\u003e\n\u003cdiv class=\"features-content\"\u003e\n\u003ch2\u003eOverfast Light Carbon Crankset — Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeatherweight Carbon Arms:\u003c\/strong\u003e Built to shave grams off your drivetrain—approximately \u003cstrong\u003e301 g (24 mm Ti)\u003c\/strong\u003e or \u003cstrong\u003e308 g (29 mm DUB)\u003c\/strong\u003e at 165 mm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Stiffness-to-Weight:\u003c\/strong\u003e Engineered for an optimal balance of strength and weight so power transfer stays crisp when you climb or sprint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo Axle Standards:\u003c\/strong\u003e Choose \u003cstrong\u003e28.99 mm DUB\u003c\/strong\u003e or \u003cstrong\u003e24 mm Titanium\u003c\/strong\u003e to match your preferred bottom bracket ecosystem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Crank Friendly:\u003c\/strong\u003e Broad \u003cstrong\u003e160–172.5 mm\u003c\/strong\u003e length range for fit-first builds and modern position targets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect-Mount Spider Standard:\u003c\/strong\u003e Uses an \u003cstrong\u003eEASTON-compatible\u003c\/strong\u003e direct-mount interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable Stance:\u003c\/strong\u003e Q-factor is approximately \u003cstrong\u003e148 mm (DUB)\u003c\/strong\u003e or \u003cstrong\u003e151 mm (24 mm Ti)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern Chain line Target:\u003c\/strong\u003e Approximately \u003cstrong\u003e44 mm\u003c\/strong\u003e chain line for contemporary road drivetrains.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"udc-links\" style=\"margin-top: 12px;\"\u003e\u003ca href=\"\/collections\/components\" title=\"Shop cranksets\"\u003eBrowse cranksets\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"features-image\"\u003e\u003cimg itemprop=\"image\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0954\/3424\/4411\/files\/LIGHT1.jpg?v=1780689773\" alt=\"Overfast Light Carbon Crankset carbon crank arms\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cp\u003e\u003c!-- Product Specifications (uses your .features-flex cards) --\u003e\u003c\/p\u003e\n\u003ch2 style=\"text-align: center; margin: 32px 0 16px;\"\u003eOverfast Light Carbon Crankset — Specifications\u003c\/h2\u003e\n\u003csection class=\"features-flex\"\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003ch3\u003eConstruction \u0026amp; Interface\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eArms:\u003c\/strong\u003e Carbon (lightweight)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpider Interface:\u003c\/strong\u003e EASTON-compatible direct-mount\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChainline (target):\u003c\/strong\u003e ~44 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel options:\u003c\/strong\u003e EASTON \/ SRM (With Titanium Cover)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the box:\u003c\/strong\u003e Crank arms + spindle only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003ch3\u003eSpindle Options \u0026amp; Reference Weight\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle option A:\u003c\/strong\u003e 28.99 mm (DUB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference weight:\u003c\/strong\u003e ~308 g (165 mm, DUB)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpindle option B:\u003c\/strong\u003e 24 mm (Titanium)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReference weight:\u003c\/strong\u003e ~301 g (165 mm, 24 mm Ti)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e Actual weight varies by crank length and configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003ch3\u003eDimensions \u0026amp; Fit\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLengths:\u003c\/strong\u003e 160 \/ 162 \/ 165 \/ 167 \/ 170 \/ 172.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ-Factor (approx.):\u003c\/strong\u003e 148 mm (DUB) \/ 151 mm (24 mm Ti)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest practice:\u003c\/strong\u003e Confirm frame clearance and bottom bracket compatibility before final assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cp\u003e\u003c!-- Shipping \u0026 Warranty Info --\u003e\u003c\/p\u003e\n\u003csection class=\"features-flex\" aria-label=\"Shipping and Warranty Information\"\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003ch3\u003eShipping Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder processing:\u003c\/strong\u003e Orders are prepared and dispatched after processing is complete.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDispatch timing:\u003c\/strong\u003e Ships immediately once your tracking number is generated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTracking:\u003c\/strong\u003e Tracking details are emailed as soon as the shipment is handed to the carrier.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature\"\u003e\n\u003ch3\u003eWarranty Coverage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty period:\u003c\/strong\u003e 2-year manufacturer warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoverage:\u003c\/strong\u003e Manufacturing defects under normal riding conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSupport:\u003c\/strong\u003e Warranty claims are handled through Underdogs Cycling support\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/article\u003e\n\u003csection class=\"udc-faq\" aria-labelledby=\"faq-title\"\u003e\n\u003ch2 id=\"faq-title\" class=\"udc-faq-title\"\u003eOverfast Light Carbon Crankset — FAQ\u003c\/h2\u003e\n\u003cdiv class=\"udc-faq-box\"\u003e\n\u003cdetails class=\"udc-faq-item\" open=\"\"\u003e\n\u003csummary class=\"udc-faq-q\"\u003eWhat’s included with this Overfast crankset?\u003c\/summary\u003e\n\u003cdiv class=\"udc-faq-a\"\u003e\n\u003cp\u003eThis listing includes \u003cstrong\u003ecrank arms + spindle only\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"udc-faq-item\"\u003e\n\u003csummary class=\"udc-faq-q\"\u003eWhat’s the difference between the EASTON and SRM models?\u003c\/summary\u003e\n\u003cdiv class=\"udc-faq-a\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eEASTON\u003c\/strong\u003e model uses the standard EASTON-compatible direct-mount spider interface. The \u003cstrong\u003eSRM (With Titanium Cover)\u003c\/strong\u003e model is a premium, power-ready configuration with a titanium spindle cover.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"udc-faq-item\"\u003e\n\u003csummary class=\"udc-faq-q\"\u003eWhich spindle standard should I choose: DUB (28.99 mm) or 24 mm Titanium?\u003c\/summary\u003e\n\u003cdiv class=\"udc-faq-a\"\u003e\n\u003cp\u003eDUB (28.99 mm) is the modern SRAM-developed spindle standard used on many current road and gravel bikes. You can learn more about compatibility on the official \u003ca href=\"https:\/\/www.sram.com\/en\/sram\/road\/collections\/dub\" rel=\"noopener\" target=\"_blank\"\u003eDUB bottom bracket standard (external)\u003c\/a\u003e. 24 mm spindles remain widely supported on Shimano-style bottom brackets.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"udc-faq-item\"\u003e\n\u003csummary class=\"udc-faq-q\"\u003eWhat crank lengths are available?\u003c\/summary\u003e\n\u003cdiv class=\"udc-faq-a\"\u003e\n\u003cp\u003eAvailable lengths include \u003cstrong\u003e160 \/ 162 \/ 165 \/ 167 \/ 170 \/ 172 mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"udc-faq-item\"\u003e\n\u003csummary class=\"udc-faq-q\"\u003eHow light is it?\u003c\/summary\u003e\n\u003cdiv class=\"udc-faq-a\"\u003e\n\u003cp\u003eReference weight is approximately \u003cstrong\u003e301 g (165 mm, 24 mm Ti)\u003c\/strong\u003e or \u003cstrong\u003e308 g (165 mm, 29 mm DUB)\u003c\/strong\u003e, varying by crank length and configuration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"udc-faq-item\"\u003e\n\u003csummary class=\"udc-faq-q\"\u003eHow fast does it ship?\u003c\/summary\u003e\n\u003cdiv class=\"udc-faq-a\"\u003e\n\u003cp\u003eOrders ship immediately once processed and a tracking number is generated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails class=\"udc-faq-item\"\u003e\n\u003csummary class=\"udc-faq-q\"\u003eWhat is the warranty?\u003c\/summary\u003e\n\u003cdiv class=\"udc-faq-a\"\u003e\n\u003cp\u003eThis product includes a \u003cstrong\u003e2-year manufacturer warranty\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003ch2\u003eMore Information\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 16px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: left; white-space: nowrap;\"\u003eBRAND\u003c\/th\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee;\"\u003eOVERFAST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: left; white-space: nowrap;\"\u003eCOMPONENTS\u003c\/th\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee;\"\u003eCRANKSET\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 8px 12px; border-bottom: 1px solid #eee; text-align: left; white-space: nowrap;\"\u003eDISCIPLINE\u003c\/th\u003e\n\u003ctd style=\"padding: 8px 12px; border-bottom: 1px solid #eee;\"\u003eROAD, ALL-ROAD, CLIMBING\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"OVERFAST","offers":[{"title":"Default Title","offer_id":51317366292795,"sku":null,"price":439.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0954\/3424\/4411\/files\/LIGHT1.jpg?v=1780759955","url":"https:\/\/underdogscycling.cc\/products\/overfast-light-carbon-crankset","provider":"Underdogs Cycling","version":"1.0","type":"link"}