Progressive 444 Black 12" Standard Rear Shocks for 91-17 Harley Dyna FXDB FXDC Accepts any petcock that installs

Accepts any petcock that installs using a 22mm nut

BACKREST No BACKREST CAPABLE No COLOR Black FRONT DIMENSION 12" W HEATED No MADE IN THE U

NOTE: Dyna Models: Heavy Duty application is recommended for 250lb

2018 Polaris RZR XP 4 1000 EPS 2014-2018 Polaris RZR XP 1000 EPS 2015 Polaris RZR 900 XC Edition 2015-2016 Polaris RZR S 900 2015-2016 Polaris RZR 900 EPS 4x4 2015-2017 Polaris RZR 4 900 EPS 2015-2020 Polaris RZR 900 2016 Polaris ACE 900 SP 2016 Polaris RZR S 1000 EPS 2016 Polaris Ranger 900 XP EPS High Lifter Edition 2016 Polaris RZR 900 EPS XC Edition 2016 Polaris RZR XP 1000 EPS High Lifter Edition 2016-2017 Polaris RZR XP 4 Turbo EPS 2016-2017 Polaris RZR XP Turbo EPS 2016-2019 Polaris General 1000 EPS 2017 Polaris Ranger Crew XP 1000 2017 Polaris Ranger Crew XP 1000 EPS 2017 Polaris Ranger Crew XP 1000 EPS High Lifter Edition 2017 Polaris Ranger XP 1000 2017 Polaris Ranger XP 1000 EPS High Lifter Edition 2017 Polaris Ranger XP 1000 EPS Hunter Edition 2017 Polaris Ranger XP 1000 EPS Northstar HVAC Edition 2017 Polaris Ranger XP 1000 EPS Ranch Edition 2017 Polaris Ranger XP 1000 EPS 2017

For jetting most stock and performance engines

Progressive 444 Black 12" Standard Rear Shocks for 91-17 Harley Dyna FXDB FXDC Accepts any petcock that installs444 Series Shocks Features the all new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality Deflective disc valving Adjust spring pre load by hand, no special tool needed Includes a progressive rate spring and is high pressure gas charged for consistent performance Made in the U. S. A. NOTE: A shock which is slightly longer than stock may alter the head