- Heavy-duty swingarm end caps and axle nut washer resist the bending and flexing seen with stock components
- Swingarm end caps fit more precisely into the end of the swingarm, providing more support of the adjuster
- Axle nut washer positions axle and allows for better locating during installation and adjustment
- Made in the USA
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1994-2000 | Harley-Davidson | Dyna Convertible FXDS-Conv | |
| 1992 | Harley-Davidson | Dyna Daytona FXDB-D | |
| 2004-2005 | Harley-Davidson | Dyna Low Rider EFI FXDLI | |
| 1993-2005 | Harley-Davidson | Dyna Low Rider FXDL | |
| 1991 | Harley-Davidson | Dyna Sturgis FXDB | |
| 2004-2005 | Harley-Davidson | Dyna Super Glide EFI FXDI | |
| 2004-2005 | Harley-Davidson | Dyna Super Glide Sport EFI FXDXI | |
| 1999-2005 | Harley-Davidson | Dyna Super Glide Sport FXDX | |
| 2001-2003 | Harley-Davidson | Dyna Super Glide T-Sport FXDX-T | |
| 2004-2005 | Harley-Davidson | Dyna Wide Glide EFI FXDWGI | |
| 1993-2005 | Harley-Davidson | Dyna Wide Glide FXDWG | |