{"product_id":"kb-pistons-super-duty-piston-big-bore-tc-96-to-103-10-1-std-824-01810","title":"Kb Pistons Super Duty Piston - BIG Bore TC 96 TO 103 10:1 STD — Harley-Davidson Road King, Electra Glide Ultra Classic, Street Glide (2007-2017)","description":"\u003cp\u003eKB Pistons Super Duty piston set for big-bore Twin Cam 96 to 103 engines at 10:1 compression ratio, standard bore. Engineered for Harley-Davidson cruisers with forced wrist pin oiling, anodized crown, and a specialized skirt coating that seats itself for quiet, tight running clearance.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAnodized top ring groove and crown\u003c\/li\u003e\n  \u003cli\u003eLine2Line Abradable skirt coating (.003\" total thickness) with ZERO initial fit for self-honing clearance\u003c\/li\u003e\n  \u003cli\u003eRound wire wrist pin locks\u003c\/li\u003e\n  \u003cli\u003ePremium Hastels 1.2mm top ring with Steel Nitride finish and Ductile Napier second ring\u003c\/li\u003e\n  \u003cli\u003eForced wrist pin oiling\u003c\/li\u003e\n  \u003cli\u003eFlat-top piston with 1.2cc dish and 1.083\" compression height\u003c\/li\u003e\n  \u003cli\u003eValve pockets sized for 1mm oversize valves\u003c\/li\u003e\n  \u003cli\u003eSold as a complete pair with all rings and wrist pin hardware included\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 KB Pistons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e KB660LCA.STD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 800745243379\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Application:\u003c\/strong\u003e Twin Cam 96 to 103 (10:1 compression, standard bore)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 10:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTop Piston Design:\u003c\/strong\u003e Flat-top, 1.2cc dish, 1.083\" compression height\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e Pair (2 pistons)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Pistons, rings, wrist pins, and locks\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.5 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mexico\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson V-twin motorcycles with Twin Cam 96 to 103 engines at 10:1 compression ratio in standard bore.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat's included in this piston kit?\u003c\/h3\u003e\n\u003cp\u003eTwo complete pistons, premium Hastings rings (top and second), wrist pins, and round wire locks — everything needed for a piston replacement.\u003c\/p\u003e\n\u003ch3\u003eWill these fit my 96 ci Twin Cam engine?\u003c\/h3\u003e\n\u003cp\u003eYes. These pistons are engineered for Twin Cam 96 to 103 ci engines at 10:1 compression ratio in standard bore.\u003c\/p\u003e\n\u003ch3\u003eWhat does the Line2Line Abradable skirt coating do?\u003c\/h3\u003e\n\u003cp\u003eThe .003\" coating starts with ZERO initial clearance and self-hones during break-in to create a tight, quiet running fit without requiring machine work.\u003c\/p\u003e\n\u003ch3\u003eDo I need an oversize valve job to use these?\u003c\/h3\u003e\n\u003cp\u003eThese pistons ship with valve pockets sized for 1mm oversize valves, but you can use them with stock valves as well.\u003c\/p\u003e\n\u003ch3\u003eIs forced wrist pin oiling important?\u003c\/h3\u003e\n\u003cp\u003eYes — forced oiling to the wrist pin reduces friction and wear in high-output engines, extending piston and pin life.\u003c\/p\u003e","brand":"Kb Pistons","offers":[{"title":"Default Title","offer_id":53035878580335,"sku":"824-01810","price":424.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_28389ac9-b819-4e25-88e6-039ee67b4101.png?v=1779563335","url":"https:\/\/vtwinbikers.com\/products\/kb-pistons-super-duty-piston-big-bore-tc-96-to-103-10-1-std-824-01810","provider":"Vtwinbikers","version":"1.0","type":"link"}