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Joker Machine 39mm Fork Tube Caps For Harley 1987-2016
  • Joker Machine 39mm Fork Tube Caps For Harley 1987-2016 - Black Anodized
  • Joker Machine 39mm Fork Tube Caps For Harley 1987-2016 - Black Anodized
  • Joker Machine 39mm Fork Tube Caps For Harley 1987-2016 - Clear Anodized

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Joker Machine 39mm Fork Tube Caps For Harley

Replace those basic looking, plain chrome caps on your bike's stock 39mm tubes with a set of these eye catching fork tube plugs. Gives your ride's fork tops a GP Road Race billet aluminum look, as opposed to the stock steel ones that are much heavier and look nowhere near as good. 


  • CNC machined from 6061-T6 billet aluminum
  • Installs with a 23mm socket
  • Includes a set of O-rings
  • Made in the USA
  • Sold as a pair

Fitment Notes & Exceptions

  • Fits 1987-Up models with stock 39mm fork tubes only except:
  • Will not fit Dyna FXDX/T or Sportster XL1200S models
This Product Fits:
Harley Davidson
Dyna Convertible FXDS 19942000
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 19932005
Dyna Super Glide Custom FXDC/I 2005
Dyna Super Glide FXD/I 19952005
Dyna Wide Glide FXDWG/I 19932005
Low Glide/Low Rider FXRS 19871993
Low Rider Chrome FXRC 1987, 1988
Low Rider Sport FXRS-SP 19871993
Sport Glide FXRT 19871992
Sportster Custom XL1200C 19962016
Sportster Custom XL883C 19982009
Sportster Deluxe XLH883DLX 1989, 1990, 1991, 1992
Sportster Forty-Eight XL1200X 20102015
Sportster Hugger XLH883HUG 19882003
Sportster Iron XL883N 20092016
Sportster Low/SuperLow XL883L 20052016
Sportster Low XL1200L 19952011
Sportster Nightster XL1200N 20072012
Sportster Roadster XL1200R 2004, 2005, 2006, 2007, 2008
Sportster Roadster XL883R 20022012
Sportster Seventy-Two XL1200V 2012, 2013, 2014, 2015, 2016
Sportster SuperLow XL1200T 2014, 2015, 2016
Sportster XL883 20042009
Sportster XLH1100 1987, 1988
Sportster XLH1200 19882003
Sportster XLH883 19872003
Product Style RevZilla Item # Manufacturer Product # Availability
Black Anodized 941229 10-310B In Stock: Ships next business day
Clear Anodized 941230 10-310S Available: Requires 1-5 business days lead time prior to shipment


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