Log In / Register
Cart (0) Checkout
Roland Sands 39mm Fork Preload Adjusters For Harley 1987-2015
  • Black Ops
  • Contrast Cut
  • Chrome

Please select a Finish to check availability, or to add this item to your Shopping Cart or Wish List.


Select Finish:

Select qty:
Your Savings (10%):
Your Price
Please select a Finish to view availability.

RSD 39mm Fork Preload Adjusters For Harley

The RSD Preload Fork Adjusters allow on-the-fly fork spring preload adjustment. With a hex key, easily increase or decrease preload to alter the handling characteristics for a softer or stiffer ride.


  • Replaces the OEM top fork caps
  • Easy installation, no need to remove forks or top triple tree from bike
  • CNC machined from billet aluminum
  • Contrast Cut, Black Ops or Chrome finish
  • Up to 1.15” of preload adjustability
  • Made in the USA


View Fitment Notes & Exceptions

Fitment Notes & Exceptions

  • Fits 1988-Up Sportster, 1987-1994 FXR and 1991-2005 Dyna models except:
  • Will not fit Sportster Sport (XL1200S), Dyna Sport (FXDX), or Dyna Super Glide Touring (FXDXT)
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 19931997, 19992005
Dyna Super Glide FXD/I 19952005
Low Glide/Low Rider FXRS 19871993
Low Rider Chrome FXRC 1987, 1988
Low Rider Custom FXLR 1991, 1992, 1993, 1994
Low Rider Sport FXRS-SP 19871993
Sport Glide FXRT 19871992
Sportster Custom XL1200C 19962015
Sportster Custom XL883C 19982009
Sportster Deluxe XLH883DLX 1989, 1990, 1991, 1992
Sportster Forty-Eight XL1200X 20102015
Sportster Hugger XLH883HUG 19882003
Sportster Iron XL883N 20092015
Sportster Low/SuperLow XL883L 20052015
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
Sportster SuperLow XL1200T 2014, 2015
Sportster XL883 20042009
Super Glide Custom FXDC/I 2005
Super Glide Police FXRP 1993, 1994
XLH1100 1988
XLH1200 19882003
XLH883 19882003
Write a Product Review for a chance to win our monthly $100 giveaways.
Roland Sands 39mm Fork Preload Adjusters For Harley 1987-2015 3.5 5 2 2
Great accessory, unless you plan on upgrading your shocks. Recently I decided to upgrade the front fork on my HD 1200 Custom. I bought a fork brace, RSD Misano dust cap covers to match these pre-load adjusters, and Progressive Suspension monotubes. First I'd like to say that these look phenomenal and match the Misano dust covers perfectly. I think both items would be a great addition to any harley front end. Unfortunately, while they are compatible with stock suspension, they were not compatible with the tops of the monotubes, and i suspect a number of forward aftermarket shocks might give the same trouble. Hence I took the better shocks over the trick looking adjusters. Wish I could have both. June 1, 2014
An overall great product with one drawback After tossing between these and Speed Merchant's adjusters for a while, I decided to go with these. The price is right, the range of adjustment is good, the look is sharp. And now, for the stupid part. The upper portion is 10-sided 1-1/4" by about 5/32" tall. The documentation says to use an adjustable wrench, but shows pictures of what appears to be ChannelLocks being used. Why they couldn't just make it a 1-3/8" hex top to match the stock cap and be able to be used with existing tools like the MotionPro socket, I don't understand. Other than that, they seem well thought out, well designed and well made. The ability to adjust preload by well over an inch on the fly with no need to open the forks and cut spacers is worth it. If you are interested in fine-tuning your suspension, put these on your short list! April 2, 2013
1-2 of 2
Use our Product Q&A for a chance to win our monthly $100 giveaways.

Have a functionality, fit, or otherwise product-specific question about the Roland Sands 39mm Fork Preload Adjusters For Harley 1987-2015? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Roland Sands 39mm Fork Preload Adjusters For Harley 1987-2015
Already Asked: 1 Question, 1 Answer
Sort by:
RevZilla Store asked: Why did you choose this?
george b: more adjustment than speed merchant's Mar 27, 2014
Product Style RevZilla Item # Manufacturer Product # Availability
39mm Fork Tubes / Chrome 871219 02082061CH Available: Expect 1-2 business days processing time prior to shipment
39mm Fork Tubes / Contrast Cut 871221 02082061BM In Stock: Ships within 24 hours
39mm Fork Tubes / Black Ops 871223 02082061SMB Available: Expect 1-2 business days processing time prior to shipment