The most adjustable shock in the V-Twin market, the 990 Sport series shock features complete adjustability with a 0.4 in. adjustable height eyelet, rebound damping adjustment, High & Low Speed compression damping adjustment via easily accessible knobs, and threaded hand adjustable spring preload. The 990 features a high-pressure monotube with deflective disc damping routed through two unique circuits delivering a consistent feel through the damper stroke for improved performance and stability. Our new and improved engineered jounce bumper features a captured design to help smooth and control bottoming. Every shock is hand-built, tuned and dyno tested in our facility. Engineered for aggressive sport inspired riders, the 990 sets the mark for excellence on your V-Twin motorcycle.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1987-1994 |
Harley-Davidson |
FXLR Low Rider Custom |
Base |
| 1982-1994 |
Harley-Davidson |
FXR Super Glide II |
Base |
| 1985-1987 |
Harley-Davidson |
FXRC Low Rider Chrome |
Base |
| 1986 |
Harley-Davidson |
FXRD Sport Glide Grand Touring |
Base |
| 1984 |
Harley-Davidson |
FXRDG Disc Glide |
Base |
| 1985-1994 |
Harley-Davidson |
FXRPF Police |
Base |
| 1982-1992 |
Harley-Davidson |
FXRS Low Glide |
Base |
| 1990-1994 |
Harley-Davidson |
FXRS-Conv Low Rider Sport Convertible |
Base |
| 1983-1992 |
Harley-Davidson |
FXRT Sport Glide |
Base |
| 1995-2019 |
Harley-Davidson |
XL1200C Sportster 1200 Custom |
Base |
| 2016-2020 |
Harley-Davidson |
XL1200CX Roadster |
Base |
| 2006-2011 |
Harley-Davidson |
XL1200L Sportster 1200 Low |
Base |
| 2007-2012 |
Harley-Davidson |
XL1200N Sportster 1200 Nightster |
Base |
| 2018-2021 |
Harley-Davidson |
XL1200NS Iron 1200 |
Base |
| 2004-2009 |
Harley-Davidson |
XL1200R Sportster 1200 Roadster |
Base |
| 1995-2003 |
Harley-Davidson |
XL1200S Sportster 1200 Sport |
Base |
| 2012-2016 |
Harley-Davidson |
XL1200V Seventy-Two |
Base |
| 2010-2022 |
Harley-Davidson |
XL1200X Forty-Eight |
Base |
| 2018-2019 |
Harley-Davidson |
XL1200XS Forty-Eight Special |
Base |
| 2007 |
Harley-Davidson |
XL50 50th Anniversary Sportster |
Base |
| 2004-2008 |
Harley-Davidson |
XL883 Sportster |
Base |
| 1999-2009 |
Harley-Davidson |
XL883C Sportster 883 Custom |
Base |
| 2005-2010 |
Harley-Davidson |
XL883L Sportster 883 Low |
Base |
| 2012-2019 |
Harley-Davidson |
XL883L SuperLow |
Base |
| 2009-2022 |
Harley-Davidson |
XL883N Iron 883 |
Base |
| 2002-2003,2005-2007 |
Harley-Davidson |
XL883R Sportster 883 Roadster |
Base |
| 1988-2003 |
Harley-Davidson |
XLH1200 |
Base |
| 1988-2004 |
Harley-Davidson |
XLH883 |
Base |
| 1988-1996 |
Harley-Davidson |
XLH883DLX Sportster 883 Deluxe |
Base |
| 1988-2003 |
Harley-Davidson |
XLH883HUG Sportster 883 Hugger |
Base |