{"product_id":"2025-specialized-rockhopper-9-speed-front-suspension-mountain-bike","title":"Specialized Rockhopper Hardtail Mountain Bike","description":"\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eBetter performance. Better value. Better Specialized Rockhopper 9 Speed Front Suspension Mountain Bike. By tapping the fit and handling advantages of pairing each rider with their ideal wheel size and suspension that works its hardest for everyone thanks to Specialized's size-specific Rx Tune, Specialized baked in added performance to the Rockhopper without dialing up the price.\u003c\/p\u003e\n\u003cp\u003eThe reliable and crisp Shimano drivetrain provides a robust 2x9 drivetrain that can handle everything you're throw down while confident braking from Shimano hydraulic disc brakes seals the deal of the century.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eA heart of gold, presented in our lightweight yet durable Premium A1 Aluminum, the Rockhopper’s butted aluminum frame features hydroformed top and downtubes in order to keep weight low and strength high, all while providing increased standover clearance, slick internal cable routing and dropper-post compatibility.\u003c\/li\u003e\n\u003cli\u003eWith the goal of making sure that the Rockhopper offers both the best fit and best performance for every person, no matter their measure, we’ve paired each Rockhopper frame size with the optimal wheel size. The result is a Rockhopper to fit every rider and the assurance that every Rockhopper is rolling on the best-handling wheel for its frame size.\u003c\/li\u003e\n\u003cli\u003eBringing our Rx Tune to Rockhopper for the very first time, the lockout-equipped SR Suntour XCM with custom Multi-Circuit damping brings size-specific travel and spring rates to the show in a performance that’s sure to impress while also ensuring consistent geometry, handling and suspension performance, regardless of frame or wheel size.\u003c\/li\u003e\n\u003cli\u003ePair dead-reliable hubs from Formula with our 25-millimeter internal diameter, rims for a wheelset hat-trick: strong, light and durable.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eFrameset\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame\u003c\/strong\u003e - Specialized A1 premium butted alloy, zero-stack head tube, internal cable routing, 135x9mm forged dropouts, chainstay-mounted disc brake, replaceable alloy derailleur hanger, stealth rack mounts, dropper post compatible\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Binder\u003c\/strong\u003e - Alloy, quick release, 34.9\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eSuspension\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFork\u003c\/strong\u003e - SR Suntour XCM 27.5, 30mm stanchions, Rx Tune, coil spring, QR, 80\/90\/100mm travel (size-specific), 42mm offset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCockpit\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeatPost\u003c\/strong\u003e - Alloy, 2-bolt clamp, 30.9mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStem\u003c\/strong\u003e - Stout 3D-forged alloy, 31.8mm, 6-degree rise\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandlebars\u003c\/strong\u003e - Alloy Mini Rise, 9-degree backsweep, 15mm rise, 31.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSaddle\u003c\/strong\u003e - Bridge Sport, Steel rails, 155\/143mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrips\u003c\/strong\u003e - Specialized Trail Grips, lock-on\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Brake\u003c\/strong\u003e - Shimano BR-MT200, hydraulic disc, 180mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Brake\u003c\/strong\u003e - Shimano BR-MT200, hydraulic disc, 180mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eDrivetrain\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Derailleur\u003c\/strong\u003e - SHIMANO ALTUS TOP SWING FD-M2020 s-spd\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Derailleur\u003c\/strong\u003e - SHIMANO SHADOW RD-M2000 9-spd\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShift Levers\u003c\/strong\u003e - SHIMANO RAPIDFIRE PLUS SL-M2000 2x9 spd\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCassette\u003c\/strong\u003e - SunRace, 9-Speed, 11-36t\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChain\u003c\/strong\u003e - KMC X9EPT, 9-speed, anti-corrosion coating w\/ reusable Missing Link™\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrankset\u003c\/strong\u003e - Stout 2x, forged alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBottom Bracket\u003c\/strong\u003e - Square-tapered, 73mm, internal bearings, 122.5mm spindle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWheels \u0026amp; Tires\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRims\u003c\/strong\u003e - Specialized alloy, disc only, double-wall, 25mm inner width, 32h\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Hub\u003c\/strong\u003e - Formula 6-Bolt, disc, 100x9mm spacing, quick-release, 32H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Hub\u003c\/strong\u003e - Formula SP-2125, 6-Bolt freehub, disc, 135x9mm spacing, quick-release\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpokes\u003c\/strong\u003e - Stainless, 14g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner Tubes\u003c\/strong\u003e - Standard 40mm SV 650B\/29x1.75-2.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Tire\u003c\/strong\u003e - FAST TRAK SPORT, 650B\/29x2.35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Tire\u003c\/strong\u003e - FAST TRAK SPORT, 650B\/29x2.35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e X-Small and Small are 27.5\" \/ 650B Equipped\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e - 13.87kg (30 lb, 9.2 oz) - Based on size medium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e*Specifications subject to change without notice\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e*Mack Cycle recommends that you have your new Specialized bike assembled at your local bike store.  Your store will charge an assembly fee.\u003c\/p\u003e","brand":"Specialized","offers":[{"title":"Large \/ Lilac\/SeaFoam","offer_id":43043169337403,"sku":"91825-7104","price":575.0,"currency_code":"USD","in_stock":false},{"title":"X-Large \/ Lilac\/SeaFoam","offer_id":43043169566779,"sku":"91825-7105","price":575.0,"currency_code":"USD","in_stock":false},{"title":"XX-Large \/ GlossSageGreen\/OliveGreen","offer_id":43045630246971,"sku":"91825-7006","price":575.0,"currency_code":"USD","in_stock":false},{"title":"Small \/ SatinSlate\/CoolGrey","offer_id":43410646990907,"sku":"91525-7202","price":850.0,"currency_code":"USD","in_stock":false},{"title":"Large \/ GlossSageGreen\/OliveGreen","offer_id":43410647023675,"sku":"91825-7004","price":675.0,"currency_code":"USD","in_stock":false},{"title":"X-Large \/ SatinSlate\/CoolGrey","offer_id":43410647056443,"sku":"91825-7205","price":474.99,"currency_code":"USD","in_stock":false},{"title":"X-Large \/ GlossSageGreen\/OliveGreen","offer_id":43410647089211,"sku":"91825-7005","price":575.0,"currency_code":"USD","in_stock":false},{"title":"XXL(29) \/ SatinSlate\/CoolGrey","offer_id":43410647121979,"sku":"91825-7206","price":474.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0371\/6120\/5819\/files\/specialized-rockhopper-9-speed-front-suspension-mountain-bike-sage-green-olive-green-1.jpg?v=1763756959","url":"https:\/\/www.mackcycle.com\/products\/2025-specialized-rockhopper-9-speed-front-suspension-mountain-bike","provider":"Mack Cycle \u0026 Fitness","version":"1.0","type":"link"}