{"product_id":"new-surly-grappler-gravel-bike-frameset-27-5-steel-subterranean-homesick-blue","title":"NEW Surly Grappler Gravel Bike Frameset - 27.5, Steel, Subterranean Homesick Blue - 210000054233","description":"\u003ch2\u003eNEW Surly Grappler Gravel Bike Frameset - 27.5, Steel, Subterranean Homesick Blue - 210000054233\u003c\/h2\u003e\n\u003cp\u003eThe Grappler is Surly’s dedicated drop-bar trail bike. With mountain geo designed around a comfortable, confident drop-bar hand position, it’s lively and responsive on single track, double track, and other degraded surfaces. Ready to haul essential gear for all-day dirt rides and quick bikepacking excursions, thru-axles front and rear provide ideal stiffness and handling. Built around 27.5” wheels and compatible with internally geared hub and single-speed setups, Surly’s tried-and-true Gnot-Boost spacing allows riders to run 142mm or 148mm rear hubs.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eFeatures                    \u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e100% Surly Chromoly steel frame and fork, featuring Surly’s proprietary ’Natch tubing, double-butted main triangle, 1-1\/8” headtube, non-suspension corrected\u003c\/li\u003e\n\u003cli\u003eHorizontal-slotted dropout, Surly Gnot-Boost spacing\u003c\/li\u003e\n\u003cli\u003eSeatstay-mounted bottle bosses, plus three-pack mounts at the top and bottom of the down tube and stealth dropper post routing\u003c\/li\u003e\n\u003cli\u003eE.D. coated frame for increased life expectancy\u003c\/li\u003e\n\u003cli\u003e27.5 x 2.8” tire clearance (with or without fenders)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eA rugged gravel and adventure touring frameset\u003c\/strong\u003e, the Surly Grappler is built for riders who prioritize control, stability, and confidence on rough, unpaved terrain.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable 4130 Chromoly steel construction\u003c\/strong\u003e delivers long-term reliability with a smooth, fatigue-reducing ride feel on long mixed-surface routes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27.5\" wheel platform\u003c\/strong\u003e enhances traction, maneuverability, and comfort on loose gravel, steep climbs, and technical backroads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdventure-first geometry\u003c\/strong\u003e favors stability and descending control over speed, making it ideal for loaded touring and off-road exploration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHighly capable bikepacking foundation\u003c\/strong\u003e, with multiple mounting points for racks, bottles, and gear for multi-day expeditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide tire clearance flexibility\u003c\/strong\u003e allows riders to optimize for comfort, grip, or durability depending on terrain and load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSubterranean Homesick Blue finish\u003c\/strong\u003e adds a distinctive, bold visual identity while maintaining Surly’s utilitarian aesthetic.\u003c\/li\u003e\n\u003cli\u003eFrequently chosen by riders moving into more aggressive gravel setups who want a \u003cstrong\u003estable, confidence-heavy platform for remote and challenging routes\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIdeal for cyclists seeking a \u003cstrong\u003edurable steel gravel frameset built for long-distance adventure, rough terrain, and fully loaded bikepacking trips\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What is the Surly Grappler Frameset designed for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: The Surly Grappler Frameset is a drop-bar off-road frameset built for gravel riding, bikepacking, and rough mixed-terrain touring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What makes it different from a standard gravel bike?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It uses mountain-bike-inspired geometry with drop bars, prioritizing control, stability, and comfort on technical dirt, gravel, and loaded rides.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What frame material is used?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It is made from Surly 4130 Chromoly steel, offering durability, vibration damping, and long-distance reliability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: What wheel size does it use?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: It is designed around 27.5\" wheels for better traction, comfort, and control on rough and loose surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Is it suitable for bikepacking?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Yes. It includes multiple mounts for racks, bottles, and cargo systems, making it well-suited for fully loaded adventure setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eQ: Why choose the Surly Grappler Frameset?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eA: Riders choose it for its stable off-road geometry, rugged steel construction, and ability to handle demanding gravel and backcountry routes.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eClean frame and fork after gravel, mud, or wet rides to prevent corrosion and buildup.\u003c\/li\u003e\n\u003cli\u003eInspect chromoly steel frame regularly for paint chips, rust spots, dents, or stress marks; touch up exposed steel promptly.\u003c\/li\u003e\n\u003cli\u003eApply internal frame rust inhibitor annually, especially in wet, humid, or coastal environments.\u003c\/li\u003e\n\u003cli\u003eGrease all threaded interfaces (bottom bracket, headset, thru-axles, bottle\/rack mounts) to prevent seizing.\u003c\/li\u003e\n\u003cli\u003eCheck disc brake mounts and dropout alignment regularly for consistent braking and wheel fit.\u003c\/li\u003e\n\u003cli\u003eMaintain drivetrain (chain, cassette, chainring) with frequent cleaning and lubrication, especially after rough terrain riding.\u003c\/li\u003e\n\u003cli\u003eEnsure tire clearance stays free of packed mud or debris, particularly with wider 27.5 gravel setups.\u003c\/li\u003e\n\u003cli\u003eInspect rack and frame mounts regularly if used for bikepacking or cargo setups.\u003c\/li\u003e\n\u003cli\u003eAvoid pressure washing to protect bearings and prevent water intrusion into frame tubes.\u003c\/li\u003e\n\u003cli\u003eStore indoors in a dry place to preserve steel durability and finish longevity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Surly","offers":[{"title":"XS","offer_id":45745268490431,"sku":"210000054233","price":749.0,"currency_code":"USD","in_stock":true},{"title":"SM","offer_id":45745268523199,"sku":"210000054234","price":749.0,"currency_code":"USD","in_stock":true},{"title":"MD","offer_id":45745268555967,"sku":"210000054235","price":749.0,"currency_code":"USD","in_stock":true},{"title":"LG","offer_id":45745268588735,"sku":"210000054236","price":749.0,"currency_code":"USD","in_stock":true},{"title":"XL","offer_id":45745268621503,"sku":"210000054237","price":749.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/628b04a1ca93afaf974e4b9f3630521d_b9466746-cb0c-4b24-9a06-30469d171828.jpg?v=1781761968","url":"https:\/\/backyardprovider.com\/products\/new-surly-grappler-gravel-bike-frameset-27-5-steel-subterranean-homesick-blue","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}