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  • S&S Cycle 2007+ BT 4.250in Bore 4.840in - Wrinkle Black w/o Highlight fits 2017-2020 Harley-Davidson Deluxe 107 / Fat Boy 114 / Heritage Classic 114 / Road King / Road King Special / Electra Glide Standard / Electra Glide Ultra Classic / CVO Tri Glide
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S&S Cycle 2007+ BT 4.250in Bore 4.840in - Wrinkle Black w/o Highlight fits 2017-2020 Harley-Davidson Deluxe 107 / Fat Boy 114 / Heritage Classic 114 / Road King / Road King Special / Electra Glide Standard / Electra Glide Ultra Classic / CVO Tri Glide

⚠️ Please verify fitment before purchasing. Check the fitment chart below or use the Year/Make/Model tool to confirm this part fits your vehicle.

⚠️ Verify fitment before purchasing. Check the fitment chart below or click the 3 lines in the top left menu, select Home, then use the Year/Make/Model guide.

S&S Cycle
910-0763
In stock
$1,559.99 USD

NOT CARB LEGAL

$1,559.99 USD
S&S Cycle 2007+ BT 4.250in Bore 4.840in - Wrinkle Black w/o Highlight fits 2017-2020 Harley-Davidson Deluxe 107 / Fat Boy 114 / Heritage Classic 114 / Road King / Road King Special / Electra Glide Standard / Electra Glide Ultra Classic / CVO Tri Glide
Description
S&S has been building big bore kits since the 60s and has it down to an absolute science. Our latest efforts are aimed at the Milwaukee Eight® platform (2017 and newer big twins) and open up a whole new level of performance for these engines. Combining a new design forged piston with their 4.25" cylinders to net a tire melting 131 cubic inches when paired with their 4.625" stroker crank. We build our big bore kits and cranks to much tighter tolerarances and with higher quality materials than the factory parts. This new piston/cylinder kit will be a solid platform for massive power.

This Part Fits:

Year Make Model Submodel
2018-2020 Harley-Davidson FLDE Deluxe 107 Base
2018-2020 Harley-Davidson FLFBS Fat Boy 114 Base
2018-2020 Harley-Davidson FLHCS Heritage Classic 114 Base
2017-2020 Harley-Davidson FLHR Road King Base
2017-2020 Harley-Davidson FLHRXS Road King Special Base
2019-2020 Harley-Davidson FLHT Electra Glide Standard Base
2017-2019 Harley-Davidson FLHTCU Electra Glide Ultra Classic Base
2020 Harley-Davidson FLHTCUTGSE CVO Tri Glide Base
2017-2020 Harley-Davidson FLHTK Ultra Limited Base
2017-2019 Harley-Davidson FLHTKL Ultra Limited Low Base
2017-2020 Harley-Davidson FLHTKSE CVO Limited Base
2017-2020 Harley-Davidson FLHX Street Glide Base
2017-2020 Harley-Davidson FLHXS Street Glide Special Base
2017-2020 Harley-Davidson FLHXSE CVO Street Glide Base
2017-2020 Harley-Davidson FLRT Freewheeler Base
2020 Harley-Davidson FLTRK Road Glide Limited Base
2017-2019 Harley-Davidson FLTRU Road Glide Ultra Base
2017-2020 Harley-Davidson FLTRX Road Glide Base
2017-2020 Harley-Davidson FLTRXS Road Glide Special Base
2018-2020 Harley-Davidson FXBRS Breakout 114 Base
2019-2020 Harley-Davidson FXDRS FXDR 114 Base
2018-2020 Harley-Davidson FXFBS Fat Bob 114 Base
2020 Harley-Davidson FXLRS Low Rider S 114 Base
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