{"product_id":"ostro-gravel-red-axs-gravel-bike-16dlt","title":"OSTRO Gravel Red AXS Gravel Bike","description":"\u003ch2\u003eFactor OSTRO Gravel Red AXS Gravel Bike\u003c\/h2\u003e\n\n\u003cp\u003eWith SRAM RED AXS 2x providing smooth wireless electronic shifting and a fully integrated power meter to track every watt, the OSTRO Gravel AXS \u003ca href=\"\/bikes\/gravel\"\u003eGravel Bike\u003c\/a\u003e ensures you stay in control, whether attacking loose trails, technical tracks, or flowing gravel roads.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for off-road riders who demand efficiency, precision, and minimal weight, the OSTRO Gravel RED AXS excels in both racing and endurance training. Factor’s careful attention to aero-optimised tube profiles and a lightweight carbon lay-up maximises speed without compromising handling or comfort. Every ride becomes an exhilarating adventure, with the bike’s responsiveness, stiffness, and agility turning even the most challenging gravel and mixed surfaces into opportunities to push your limits.\u003c\/p\u003e\n\n\u003ch3\u003eAero-Optimised for Real-World Gravel Racing\u003c\/h3\u003e\n\n\u003cp\u003eBorrowing technology from the aero-road OSTRO VAM, the OSTRO Gravel applies a ‘zoned aero’ approach: the front of the bike is optimised for airflow. At the same time, the rear focuses on lightness and ride quality. Factor’s engineers spent extensive time refining the head tube shape, reducing drag at typical gravel speeds and manipulating airflow around the frame. The result? A bike that saves minutes, not seconds, getting you to the finish line faster in real-world racing conditions.\u003c\/p\u003e\n\n\u003ch3\u003eVersatile Geometry and Tyre Clearance\u003c\/h3\u003e\n\n\u003cp\u003eWith 45mm tyre clearance on both 700c and 650b wheels, the OSTRO Gravel can handle the muddiest, roughest, and most technical terrain. Its steering geometry is designed around tyre size, ensuring precise handling whether using a 32mm all-road tyre or a 43mm gravel tyre. A lower bottom bracket, short chainstays, and optimised head tube angle provide a nimble, responsive ride without sacrificing stability, even on challenging off-road courses.\u003c\/p\u003e\n\n\u003ch3\u003eUDH and Black Inc THIRTY FOUR Wheels\u003c\/h3\u003e\n\n\u003cp\u003eThe OSTRO Gravel features a Universal Derailleur Hanger (UDH), supporting the latest SRAM AXS wireless groupsets while protecting your drivetrain in crashes. Complementing this, the Black Inc THIRTY FOUR carbon gravel wheels maximise aero performance while maintaining crosswind stability. Their 25mm internal width and hookless design make tubeless setup simple, while CeramicSpeed bearings ensure ultimate efficiency across all terrains.\u003c\/p\u003e\n\n\u003ch3\u003eIntegrated Bar-Stem\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eFrame size 49cm: Bar width: 38cm \/Stem length: 90mm\u003c\/li\u003e\n\t\u003cli\u003eFrame size 52cm: Bar width: 38cm \/Stem length: 90mm\u003c\/li\u003e\n\t\u003cli\u003eFrame size 54cm: Bar width: 40cm \/Stem length: 100mm\u003c\/li\u003e\n\t\u003cli\u003eFrame size 56cm: Bar width: 40cm \/Stem length: 100mm\u003c\/li\u003e\n\t\u003cli\u003eFrame size 58cm: Bar width: 40cm \/Stem length: 110mm\u003c\/li\u003e\n\t\u003cli\u003eFrame size 61cm: Bar width: 40cm \/Stem length: 110mm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Factor","offers":[{"title":"49cm \/ Heritage Blue","offer_id":54293543453018,"sku":"1977189","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"52cm \/ Heritage Blue","offer_id":54293543485786,"sku":"1977190","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"54cm \/ Heritage Blue","offer_id":54293543518554,"sku":"1977191","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"56cm \/ Heritage Blue","offer_id":54293543551322,"sku":"1977192","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"58cm \/ Heritage Blue","offer_id":54293543584090,"sku":"1977193","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"61cm \/ Heritage Blue","offer_id":54293543616858,"sku":"1977194","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"49cm \/ Olive Green","offer_id":54293543649626,"sku":"1977195","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"52cm \/ Olive Green","offer_id":54293543682394,"sku":"1977196","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"54cm \/ Olive Green","offer_id":54293543715162,"sku":"1977197","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"56cm \/ Olive Green","offer_id":54293543747930,"sku":"1977198","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"58cm \/ Olive Green","offer_id":54293543780698,"sku":"1977199","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"61cm \/ Olive Green","offer_id":54293543813466,"sku":"1977200","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"49cm \/ UD Gloss","offer_id":54293543846234,"sku":"1977201","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"52cm \/ UD Gloss","offer_id":54293543879002,"sku":"1977202","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"54cm \/ UD Gloss","offer_id":54293543911770,"sku":"1977203","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"56cm \/ UD Gloss","offer_id":54293543944538,"sku":"1977204","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"58cm \/ UD Gloss","offer_id":54293543977306,"sku":"1977205","price":10399.0,"currency_code":"GBP","in_stock":true},{"title":"61cm \/ UD Gloss","offer_id":54293544010074,"sku":"1977206","price":10399.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0956\/0827\/5290\/files\/Factor-OSTRO-Gravel-Red-AXS-Gravel-Bike-Heritage-Blue.jpg?v=1781189599","url":"https:\/\/checkout.sigmasports.com\/products\/ostro-gravel-red-axs-gravel-bike-16dlt","provider":"Sigma Sports","version":"1.0","type":"link"}