Progressive 13" Heavy Duty 490 Series Shocks, Black, Fits 06-19 FLT/ FLHT/ FLTR/ FLHR

For 06-19 FLT/FLHT/FLTR/FLHR (except H-D Trile Models). True sport performance shocks. Feature a high-pressure monotube with deflective disc-damping technology, hand-threaded preload and rebound adjustment. Linear rate spring allows riders to fine tune the damping and consistently withstand extreme temperature ranges and heavy loads. Engineered jounce bumper and cup also help smooth out and control bottoming. Made in the U.S.A. - Part Number - 1310-1537