Skip to Main Content
Free Shipping
over $39.99

Orders $39.99 or more ship free within the contiguous U.S.

Free Shipping Policy
No-Hassle
Returns

Doesn't fit? Don't love it?

Return any unused item within 30 days for a full refund.

No-Hassle Returns

  1. Obtain an RA number
  2. Package your product
  3. Send it back to us!
Return Policy
Lowest Price,
Guaranteed

Found it for less?

RevZilla will match any advertised price on new merchandise available through another authorized U.S. dealer.

Submit a Price Match

Elite Service Rating

Our goal is to provide the best possible shopping experience to every enthusiast who visits RevZilla.

See what our customers are saying about us:

Customer Reviews

ZillaCash Rewards Program

Earn $5 for every qualified $100 you spend. You'll also hear about special offers and events! How it works:

1

Sign in or create an account to earn ZillaCash on your next purchase with us.

2

Earn $5 for every $100 you spend on eligible items and brands.

3

Redeem your ZillaCash Rewards on a future order with us!

See our customer service page for more details.

Progressive Suspension

Progressive 990 Sport Shocks For Harley Sportster 2004-2020

Item: P723822

Progressive's 990 Sport Shocks offer ultimate adjustability from height to preload and rebound damping, these shocks can be made to suit your ride. Read More

$1,499.00
Rebate Available! View Details
This product is vehicle specific.
Select a bike to ensure fitment.
Looking for a different bike?
Please select a Size & Finish to view availability.

Product Details

Progressive 990 Sport Shocks For Harley Sportster

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. The intelligently engineered jounce bumper features a captured design to help smooth and control bottoming. Every shock is hand-built, tuned and dyno tested in Progressive's facility while also boasting a lifetime warranty. Engineered for aggressive, sport inspired riders, the 990 sets the mark for excellence on your V-Twin motorcycle.

Features:

  • Adjustable height eyelet: 0.4”
  • Adjustable rebound damping
  • Hand adjustable preload
  • Adjustable high & low speed compression
  • High pressure gas monotube
  • Deflective disc damping
  • Lightweight aluminum body
  • Linear rate coil spring
  • Captured jounce bumper
  • Hand build in the USA 

Notes:

  • Depending on model, your stock shock length is 11" to 13"
  • Shock lengths are measured fully extended, eyelet to eyelet on centers
  • A change in height at one end of the bike may require a change at the other
  • Changing ride height can potentially change the trail and mechanical trail
  • Prior to purchasing shocks that are different than your OEM length, please verify that wheel and suspension travel can be altered without causing clearance issues to the swingarm, axle, frame, tire, fender, chain/belt and guard, and exhaust
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style Black / 12" RevZilla Item #1648821 MFR. Product #990-1003 AvailabilityIn Stock: Ships within 24 hours
Product Style Black / 13" RevZilla Item #1648822 MFR. Product #990-1004 AvailabilityIn Stock: Ships within 24 hours
This product is vehicle specific.
Select a bike to ensure fitment.
This Product Fits
Harley Davidson
Sportster Custom XL1200C 2004-2019
Sportster Custom XL883C 2004-2009
Sportster Forty-Eight Special XL1200XS 2018, 2019
Sportster Forty-Eight XL1200X 2010-2020
Sportster Iron XL1200NS 2018, 2019, 2020
Sportster Iron XL883N 2009-2020
Sportster Low/SuperLow XL883L 2005-2019
Sportster Low XL1200L 2006-2011
Sportster Nightster XL1200N 2007-2012
Sportster Roadster XL1200CX 2016, 2017, 2018, 2019, 2020
Sportster Roadster XL1200R 2004, 2005, 2006, 2007, 2008
Sportster Roadster XL883R 2004-2012
Sportster Seventy-Two XL1200V 2012, 2013, 2014, 2015, 2016
Sportster SuperLow XL1200T 2014, 2015, 2016, 2017
Sportster XL883 2004-2009
This item is also available for 36 different bikes. View All Models
Product Description
Part Numbers
Fitment
0 Customer Reviews
0 Questions & 0 Answers

Reviews & Questions

Leave a product review for a chance to win one of our monthly $100 giveaways.
Ask or answer a question to win one of our monthly $100 giveaways.