Zero Hour
Zero Hour 49mm Fork Tubes — Stock & +2″
Zero Hour 49mm Fork Tubes — Stock & +2″
SKU:ZH-FT49-TO-BK
Review the fitment notes in the description before ordering. Running a non-stock setup? Ask us first.
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Choose your length. Finish your front end.
Zero Hour 49mm Fork Tubes give your build a choice of stock-length replacements and selected +2″ Extended configurations. Start with your motorcycle and length, then choose the finish that suits the bike.
Stock / +2″ options
| Application | Length option | Inner-tube length | Finishes |
|---|---|---|---|
| Touring 2014–2016 | Stock Length | 581mm / 22.87″ | Black, Gold, Silver |
| Touring 2017–2021 | Stock Length | 581mm / 22.87″ | Silver |
| Touring 2017–2023 | +2″ Extended | 632mm / 24.88″ | Black, Gold, Silver |
| Selected Dyna models below | Stock Length | 648mm / 25.51″ | Black, Gold, Silver |
| Selected Dyna models below | +2″ Extended | 699mm / 27.52″ | Silver |
The Touring +2″ tube is approximately two inches longer than the 581mm reference. The Dyna +2″ tube is approximately two inches longer than the 648mm reference. Touring and Dyna tubes are separate configurations—not interchangeable choices based on diameter.
Additional stock-length applications
| Application | Inner-tube length | OEM reference | Finish |
|---|---|---|---|
| Selected M8 Softail models below | 603mm / 23.74″ | 45500376 | Silver |
| FLFB Fat Boy 2018–2021 | 606mm / 23.86″ | 45500460 | Silver |
| VRSCA 2002–2006; VRSCD 2006 | 648mm / 25.51″ | 46504-01 | Silver |
| VRSCAW 2007–2010; VRSCD 2007–2011 | 635mm / 25.00″ | 46504-07 | Silver |
Fitment details
Touring
Stock 2014–2016: OEM reference 45500113. Stock 2017–2021: OEM reference 45500341. The +2″ configuration is listed for 2017–2023 Road King, Electra Glide, Street Glide, and Road Glide applications. Match your installed fork internals and any cartridge kit; the later +2″ tube is not automatically interchangeable with the 2014–2016 configuration.
Dyna — Stock Length and +2″
FXD 2006–2010; FXD35 2006; FXDB 2006–2017; FXDB 103 2014–2017; FXDBA and FXDBA 103 2013; FXDBB 2015; FXDBB 103 2014–2015; FXDBC and FXDBC 103 2016; FXDBP 103 2013–2016; FXDC and FXDC 103 2014; FXDC ANV 2013; FXDL 2006–2013 and 2015–2017; FXDL 103 2014–2017; FXDLS 2016–2017. Stock-tube OEM reference: 46605-06. Choose 648mm for the stock-length reference or 699mm for +2″. Other Dyna configurations, including Wide Glide, require separate application matching.
M8 Softail — 603mm stock configuration
FLDE Deluxe 2018–2020; FLHC Heritage Classic, FLSL Slim, FXBB Street Bob, and FXBR Breakout 2018–2021; FXLR Low Rider 2018–2020; FXST Softail Standard 2020–2021. OEM reference 45500376. FLFB Fat Boy uses the separate 606mm configuration.
Choose your finish
Black: a dark, coordinated front end. Gold: contrasting detail. Silver: a classic bright-metal finish. Available selections vary by application and length.
What +2″ means
Approximately two additional inches of inner-tube length relative to the stated stock reference—not two extra inches of suspension travel or a guaranteed two-inch ride-height change. Longer tubes must be matched to the complete suspension setup. Inch dimensions shown are approximate conversions from millimeters.
Installation
Inner tubes only—not complete fork assemblies, cartridges, or a complete extension kit. Seals, bushings, springs, cartridges, and fork oil are separate service items. Professional installation is recommended. Match your exact model/year, the front end actually installed, and the internal suspension components before assembly.
Fitment help
Email your motorcycle year/model, installed fork, and cartridge-kit details to sales@zerohourmoto.com. Product photos illustrate finish and appearance; details vary by application.
Fitment & compatibility
Fitment information is listed in the product description. Confirm your year, model, trim, and any existing modifications before ordering.
What’s included
See the product description and images for included components. Contact us before ordering if your install may require adapters, gaskets, hardware, or other supporting parts.
Installation & specifications
Professional installation is recommended when the work involves controls, braking, fuel, electrical, or safety-critical components.
Shipping, returns & support
Availability and delivery estimates are shown during checkout. Please review the store policies before installation, and contact us promptly if you need help with an order.
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