{"product_id":"s-s-cycle-cylinder-piston-kits-harley-davidson-21","title":"S\u0026S Cycle Cylinder \u0026 Piston Kits — Harley-Davidson Street Glide, Softail Fat Boy 114, Road King Special (2017-2026)","description":"\u003cp\u003eS\u0026amp;S Cycle front cylinder for 2017+ Harley Milwaukee-Eight models, finished in wrinkle black with polished highlight. A 4.250-inch bore displacement upgrade designed to bolt onto stock M8 cases for increased cubic inches and horsepower.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4.250 inch bore front cylinder\u003c\/li\u003e\n  \u003cli\u003e2017+ Milwaukee-Eight (M8) compatibility\u003c\/li\u003e\n  \u003cli\u003eWrinkle black finish with polished highlight\u003c\/li\u003e\n  \u003cli\u003eReady to pair with S\u0026amp;S pistons and gaskets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e S\u0026amp;S Cycle\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 910-0675\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Size:\u003c\/strong\u003e 4.250 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Front cylinder\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 11.83 lb\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Wrinkle black with highlight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 2017 and newer Harley-Davidson Milwaukee-Eight (M8) engine platform.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat size piston do I need with this cylinder?\u003c\/h3\u003e\n\u003cp\u003ePair this with S\u0026amp;S pistons and ring sets sized for 4.250-inch bore. Check S\u0026amp;S part compatibility charts for your displacement target.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Twin Cam engine?\u003c\/h3\u003e\n\u003cp\u003eNo — this cylinder is exclusive to 2017+ Milwaukee-Eight (M8) models. Twin Cam engines use different S\u0026amp;S cylinder kits.\u003c\/p\u003e\n\u003ch3\u003eIs machine work on the cases required?\u003c\/h3\u003e\n\u003cp\u003eAlways have a qualified machine shop inspect and hone your M8 cases before installing new cylinders to ensure proper fit and ring seal.\u003c\/p\u003e\n\u003ch3\u003eWhat displacement does a 4.250-inch bore give me?\u003c\/h3\u003e\n\u003cp\u003eCombined with the M8 stroke, a 4.250-inch bore typically yields 110-117 cubic inches depending on final configuration and piston selection.\u003c\/p\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":53040429334639,"sku":"T14-662021","price":391.95,"currency_code":"USD","in_stock":false}],"url":"https:\/\/vtwinbikers.com\/products\/s-s-cycle-cylinder-piston-kits-harley-davidson-21","provider":"Vtwinbikers","version":"1.0","type":"link"}