Add Fork Oil
Services one complete fork
Add Premium Internals
Improve ride and control with upgraded fork springs or a spring and cartridge emulator kit
- Low stock - 1 item left
- Inventory on the way
- Hassle-free 90 Day Returns
- Free USA Shipping for Orders Over $99*
- Free Tech Support M-F 8:30am-4:30pm EST
- Fast Shipping—No Backorders, No Drop Shipping, No BS
Moto Iron Preload Adjusters for Harley-Davidson 39mm Fork
If you're upgrading fork tubes, dampers, or springs, it's a perfect time to upgrade your natively-fixed preload fork to an adjustable unit.
- Over 1" of preload adjustment
- Achieve proper fork sag measurements
- Helps eliminate clanging during spring top-out
- Machined aluminum
- Sold as a set of two caps
- Anodized black finish
- Fork cap sealing O-rings included
- Graduated indicators help ensure fork springs are preloaded equally
- Saves labor
- Prevents opening the fork multiple times to retrieve and trim spacer
Read More
- 1987-2022 Harley-Davidson Sportster (XL) except 1996-2003 Sportster Sport (XL1200S) and 2016-2020 Sportster Roadster (XL1200CX)
- 1987-1994 Harley-Davidson FXR
- 1991-2005 Harley-Davidson Dyna (FXD) except Dyna Switchback (FLD), Dyna Super Glide Sport (FXDX), Dyna Super Glide T-Sport (FXDXT), and Dyna Low Rider S (FXDLS)
- Anodizing is a thin and somewhat delicate finish—adjustments must be made with appropriate tools (not standard wrenches) or by using tape to protect the finish during installation and adjustment; wear from plain steel tool contact is not covered under warranty
- 113-0306
California: ⚠️WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov