New Arrivals for Fall: Shop Now

Up to 60% Off Discount Depot Sale. Shop Now

Get $15 Cash, Free 2 Day Shipping & More Perks With RPM*

JavaScript Disabled

To get the full Cycle Gear experience, enable JavaScript in your browser settings and refresh this page.

Uh oh - Our system doesn't think this part will fit your 2002 Harley Davidson Dyna Wide Glide CVO/SE FXDWG3 (change vehicle selection)

Custom Dynamics

Custom Dynamics TBW Extension Harness For Harley 2008-2025

Read 1 Review Write a Review

The Indian Larry Twisted Frame Chopper | J&P Custom Motorcycle Builds

Fullscreen Zoom

View Images (2)

$29^.⁹⁵

Size:

Blemished/Refurbished

This item is available as a Blem/Refurb. These are items that cannot be sold as "New" merchandise and are limited to stock on hand. See the product details for a description of the product's condition.

Ships Free to Cycle Gear Stores!

The Cycle Gear Difference

Free Shipping Over $49^.⁹⁹
30-Day Best Price Guaranteed
No-Hassle Returns View Details

Custom Dynamics TBW Extension Harness For Harley

The Custom Dynamics Throttle by Wire extension ensures that riders are fully equipped for handlebar modifications. This plug-and-play solution is essential as most handlebar wiring kits exclude a TBW extension.

Features:

Plug and play design
JST connectors easily route through most handlebars eliminating the need to splice wires

Read More

Uh oh - Our system doesn't think this part will fit your 2002 Harley Davidson Dyna Wide Glide CVO/SE FXDWG3 (change vehicle selection)

Harley Davidson: Dyna Low Rider S FXDLS 2016, 2017; Electra Glide Classic FLHTC/I 2008-2013; Electra Glide Highway King FLHFB 2023; Electra Glide Standard FLHT 2019, 2020, 2021, 2022; Electra Glide Standard FLHT/I 2008, 2009; Electra Glide Ultra Classic FLHTCU/I 2008-2019; Electra Glide Ultra Classic Low FLHTCUL 2015, 2016; Electra Glide Ultra Limited CVO/SE FLHTKSE 2014-2021; Electra Glide Ultra Limited FLHTK 2010-2024; Electra Glide Ultra Limited Low FLHTKL 2015, 2016, 2017, 2018, 2019; Freewheeler FLRT 2015-2025; Revival FLH 2021; Road Glide 3 FLTRT 2023, 2024, 2025; Road Glide Custom FLTRX 2010, 2011, 2012, 2013; Road Glide CVO/SE FLTRSE3 2009; Road Glide CVO/SE FLTRXSE 2012-2022; Road Glide FLTR/I 2008, 2009; Road Glide FLTRX 2015-2023; Road Glide Limited CVO FLTRKSE 2022, 2023; Road Glide Limited FLTRK 2020, 2021, 2022, 2023, 2024; Road Glide Special FLTRXS 2015-2023; Road Glide ST FLTRXST 2022, 2023; Road Glide Ultra CVO/SE FLTRUSE 2011, 2015, 2016; Road Glide Ultra FLTRU 2011-2019; Road King Classic FLHRC/I 2008-2013; Road King CVO/SE FLHRSE4 2008; Road King CVO/SE FLHRSE5 2013; Road King CVO/SE FLHRSE6 2014; Road King FLHR/I 2008-2022; Road King Special FLHRXS 2017-2025; Softail Breakout 114 FXBRS 2018, 2019, 2020; Softail Breakout 117 FXBR 2023, 2024, 2025; Softail Breakout CVO/SE FXSBSE 2013, 2014; Softail Breakout FXBR 2018, 2019; Softail Breakout FXSB 2016, 2017; Softail Convertible CVO/SE FLSTSE2 2011; Softail Convertible CVO/SE FLSTSE3 2012; Softail Deluxe CVO/SE FLSTNSE 2014, 2015; Softail Deluxe FLDE 2018, 2019, 2020; Softail Deluxe FLSTN/I 2016, 2017; Softail Fat Bob 114 FXFBS 2018-2023; Softail Fat Bob FXFB 2018, 2019; Softail Fat Boy 114 FLFBS 2018-2024; Softail Fat Boy FLFB 2018, 2019, 2025; Softail Fat Boy FLSTF/I 2016, 2017; Softail Fat Boy Lo FLSTFB 2016; Softail Fat Boy S FLSTFBS 2016, 2017; Softail FXDR 114 FXDRS 2019, 2020; Softail Heritage Classic 114 FLHCS 2018-2024; Softail Heritage Classic FLHC 2018, 2019, 2020, 2021, 2025; Softail Heritage Classic FLSTC/I 2016, 2017; Softail Low Rider FXLR 2018, 2019, 2020; Softail Low Rider S FXLRS 2020-2025; Softail Low Rider ST FXLRST 2022, 2023, 2024, 2025; Softail Pro Street Breakout CVO/SE FXSE 2016, 2017; Softail Slim FLS 2016, 2017; Softail Slim FLSL 2018, 2019, 2020, 2021; Softail Slim S FLSS 2016, 2017; Softail Sport Glide FLSB 2018, 2019, 2020, 2021; Softail Standard FXST 2020, 2021, 2022, 2023, 2024; Softail Street Bob 114 FXBBS 2021, 2022, 2023, 2024; Softail Street Bob FXBB 2018, 2019, 2020, 2025; Street Glide CVO/SE FLHXSE 2010-2022; Street Glide CVO/SE FLHXSE2 2011; Street Glide CVO/SE FLHXSE3 2012; Street Glide FLHX/I 2008-2023; Street Glide Special FLHXS 2014-2023; Street Glide ST FLHXST 2022, 2023; Street Glide Trike FLHXXX 2010, 2011; Tri Glide CVO/SE FLHTCUTGSE 2020, 2021, 2022; Tri Glide Ultra Classic FLHTCUTG 2009-2025; Ultra Classic Electra Glide CVO/SE FLHTCUSE3 2008; Ultra Classic Electra Glide CVO/SE FLHTCUSE4 2009; Ultra Classic Electra Glide CVO/SE FLHTCUSE5 2010; Ultra Classic Electra Glide CVO/SE FLHTCUSE6 2011; Ultra Classic Electra Glide CVO/SE FLHTCUSE7 2012; Ultra Classic Electra Glide CVO/SE FLHTCUSE8 2013

Product Style	Item #	Store SKU	Manufacturer Product #	Availability
Product Style 4"	Item # 10409463	Store SKU	Manufacturer Product # CD-ST-TBW4-HARN	Availability In Stock: Ships within 24 hours
Product Style 8"	Item # 10409462	Store SKU	Manufacturer Product # CD-ST-TBW8-HARN	Availability In Stock: Ships within 24 hours

$39.99/yr.

Spend Less. Ride More.

5% RPM Cash Back*
10% Off Over 70 Brands
$15 in RPM Cash When You Join
Free 2-Day Shipping & Free Returns*
And more!

Become a member today! Add RPM to cart

By purchasing and enrolling in Riders Preferred Membership, you agree to the Program Terms and Conditions. *Some exclusions apply: 10% RPM discount applies on full price and sale price Exclusive Brands. 10% RPM discount applies on additional select brands at full price. Exclusions apply. RPM free 2-day shipping applies on qualifying items, contiguous U.S. only. Not available for AK, HI, or U.S. Territories. View shipping policies. RPM free returns apply on qualifying items and are processed on standard return timeline, contiguous U.S. only. View return policy.