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CUSTOM DYNAMICS

Extension Harness - Throttle-By-Wire - 4"

Part # 2120-1358

$29.95

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Confirmed fit for 219 motorcycle configurations across Harley-Davidson, model years 2016–2024.

YearsMake & Model
2016-2024Harley-Davidson Road King Police FLHP
2024Harley-Davidson Road Glide Police FLTRXP
2022Harley-Davidson Softail Street Bob FXBB
2020-2024Harley-Davidson FLTRK Road Glide Limited
2018-2024Harley-Davidson FLTRXSE CVO Road Glide
2016-2024Harley-Davidson FLHTK Ultra Limited
2016-2019Harley-Davidson FLHTKL Ultra Limited Low
2016-2023Harley-Davidson FLHXS Street Glide Special
2016-2023Harley-Davidson FLTRXS Road Glide Special
2022-2023Harley-Davidson FLHXST Street Glide ST
2016-2021Harley-Davidson FLHTKSE CVO Limited
2016-2024Harley-Davidson FLHX Street Glide
2016-2022Harley-Davidson FLHR Road King
2016-2024Harley-Davidson FLHXSE CVO Street Glide
2022-2023Harley-Davidson FLTRKSE CVO Road Glide Limited
2022-2023Harley-Davidson FLTRXST Road Glide ST
2017-2024Harley-Davidson FLHRXS Road King Special
2017-2024Harley-Davidson FLTRX Road Glide
2024Harley-Davidson FLTRXSTSE CVO Road Glide ST
2016-2019Harley-Davidson FLHTCU Electra Glide Ultra Classic
2016-2019Harley-Davidson FLTRU Road Glide Ultra
2016Harley-Davidson FLTR Road Glide
2016-2017Harley-Davidson FLS Softail Slim
2016-2017Harley-Davidson FLSS Softail Slim S
2016-2017Harley-Davidson FLSTC Heritage Softail Classic
2016-2017Harley-Davidson FLSTF Fat Boy
2016-2017Harley-Davidson FLSTN Softail Deluxe
2016Harley-Davidson FLHTCUL Electra Glide Ultra Classic Low
2022Harley-Davidson FXRST Low Rider El Diablo 117
2022-2024Harley-Davidson FXLRST Low Rider ST 117
2018-2024Harley-Davidson FLHCS Heritage Classic 114
2018-2021Harley-Davidson FLSL Softail Slim 107
2018-2020Harley-Davidson FXBB Street Bob 107
2018-2019Harley-Davidson FXFB Fat Bob 107
2018-2021, 2023Harley-Davidson FXFBS Fat Bob 114
2022-2024Harley-Davidson FXLRS Low Rider S 117
2020-2024Harley-Davidson FXST Softail Standard 107
2020-2021Harley-Davidson FXLRS Low Rider S 114
2016-2024Harley-Davidson FLHTCUTG Tri Glide Ultra
2016-2024Harley-Davidson FLRT Freewheeler
2020-2022Harley-Davidson FLHTCUTGSE CVO Tri Glide
2016Harley-Davidson FLTRUSE CVO Road Glide Ultra
2018-2019Harley-Davidson FLFB Fat Boy 107
2018-2024Harley-Davidson FLFBS Fat Boy 114
2018-2019Harley-Davidson FXBR Breakout 107
2018-2020Harley-Davidson FXLR Low Rider 107
2021-2024Harley-Davidson FXBBS Street Bob 114
2018-2020Harley-Davidson FLDE Deluxe 107
2018-2021Harley-Davidson FLHC Heritage Classic 107
2018-2021Harley-Davidson FLSB Sport Glide 107
2018-2020Harley-Davidson FXBRS Breakout 114
2023-2024Harley-Davidson FLTRT Road Glide 3
2023-2024Harley-Davidson FXBR Breakout 117

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Overview

The CUSTOM DYNAMICS 2120-1358: Extension Harness - Throttle-By-Wire - 4". Confirmed fit for 219 motorcycle configurations across Harley-Davidson, model years 2016–2024. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.

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