FXFB Riser Extension Kit

$179.95
This item is out of stock
This item is out of stock
This item is out of stock
This item is out of stock
This item is out of stock
This item is out of stock
This item is out of stock

5/30/2023: Our new production batch of all sizes is scheduled to be dropped off for powdercoating next Monday (6/5). Once they are out for powdercoating, we will activate pre-ordering on this page, and then they will be shipping as soon as they come back from powdercoating (usually takes about 2 weeks).

We currently have 2 blemished sets in stock available at 15% discount, a 1.75" and a 2.50" Style-2. Email us for photos if you are interested.


This spacer block kit is for lifting the factory handle bar risers on a 2018+ Softail FXFB Fat Bob. This will raise the handle bar and bring it closer to the rider for a more upright riding position. The kit includes a pair of 6061-T6 billet machined aluminum riser blocks and Grade 8 fasteners.



With a set of short machined-in vertical stanchions, the blocks are designed to create an interference fit with detents on the bottom the factory risers. The bottom of the blocks include detents for installing the original rubber bumpers that were originally installed to the factory risers.



2.5 and 3.0 sizes are available in 2 styles, Style 2 (left) and Style 1 (right). Shorter sizes are all Style 1.



Sizes Shown: 1.25" (discontinued), 2.00", 3.00"


Technical Notes:


  • For some installations, extended brake and clutch lines will be required.
  • On ABS bikes, we have found that 1.75" is the most that we are comfortable with extending on the stock lines.
  • Some users are installing up to 3" extensions on the stock lines, which is not recommended. This will defeat most of the intended slack, and the lines should be frequently inspected for damage or wear.
  • It is reported that NON-ABS bikes have shorter factory lines than ABS bikes. We cannot confirm this as we have not performed an installation on a NON-ABS bike yet.
  • The installer and the rider are responsible for ensuring the safety of the bike after installation and for performing pre-ride inspections.