The most adjustable shock in the V-Twin market, the 990 Sport series shock features complete adjustability with a 0.4" 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
2004-2019	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
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
2004-2009	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
2005-2007	Harley-Davidson	XL883R Sportster 883 Roadster	Base