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Progressive 970 Piggyback Shocks For Harley Dyna 1991-2017

Item: P252659

Made in the USA and designed for serious performance, the highly tunable 970 series offers compression damping, preload adjustment and more. Read More

$959.20 - $959.96
$1,199.00 - $1,199.95
Save $239.80 (20%)
Price depends on product options. Make a selection to update price.

This product is vehicle specific. Please to ensure fitment.

Learn More

Product Details

Progressive Suspension 970 Series Piggyback Shocks For Harley Dyna

Inspired by racers, riders, and those who demand more of their bikes than weekend coffee runs, the built-in-the-USA 970 Series shocks combine a high pressure gas monotube design with deflective disc damping routed through two unique circuits and adjustable for compression damping via an easily accessible knob.


  • Designed for twin-shock bikes
  • 'Piggyback' shocks help keep damping fluid cool
  • Feature progressive-rate springs


  • Shock lengths are measured fully extended, eyelet to eyelet on centers
  • Changing ride height can potentially change many carefully-engineered attributes of your bike, including trail and mechanical trail
  • A change in ride height at one end of the vehicle usually will require a change at the other end
  • 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 - common interference spots include swingarm, axle, frame, tire, fender, chain/belt and guard, and exhaust
Made in the USA
Product Style RevZilla Item # MFR. Product # Availability
Product Style 12 1/2" / Bronze RevZilla Item #899743 MFR. Product #970-1001 AvailabilityOut of Stock
Product Style Black / 12 1/2" RevZilla Item #907522 MFR. Product #970-1001B AvailabilityIn Stock: Ships within 24 hours
Product Style 13 1/2" / Bronze RevZilla Item #907523 MFR. Product #970-1010 AvailabilityOut of Stock
Product Style Black / 13 1/2" RevZilla Item #907524 MFR. Product #970-1010B AvailabilityOut of Stock

This product is vehicle specific. Please to ensure fitment.

Harley Davidson
Dyna Convertible FXDS 1994-2000
Dyna Fat Bob CVO/SE FXDFSE 2009, 2010
Dyna Fat Bob FXDF 2008-2017
Dyna Glide Custom FXDC 1992
Dyna Glide Daytona FXDB-D 1992
Dyna Glide Sturgis FXDB-S 1991
Dyna Low Rider FXDL/I 1993-2017
Dyna Low Rider S FXDLS 2016, 2017
Dyna Street Bob FXDB/I 2006-2017
Dyna Super Glide Custom FXDC/I 2005-2014
Dyna Super Glide CVO/SE FXDSE 2007
Dyna Super Glide CVO/SE FXDSE2 2008
Dyna Super Glide FXD/I 1995-2010
Dyna Super Glide Sport FXDX 1999-2005
Dyna Super Glide Sport Touring FXDXT 2001, 2002, 2003
Dyna Wide Glide CVO/SE FXDWG2 2001
Dyna Wide Glide CVO/SE FXDWG3 2002
Dyna Wide Glide FXDWG/I 1993-2017
This item is also available for 21 different models


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Product Description
Part Numbers
Shipping & Returns
Product Description
Made in the USA and designed for serious performance, the highly tunable 970 series offers compression damping, preload adjustment and more. Read More
Part Numbers
Tap To View Part Numbers
Tap To View Fitment Details
Shipping & Returns
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Reviews & Questions

4.7 / 5.0
3 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
4.3 / 5
4.5 / 5
4.5 / 5
Ease Of Install
4.5 / 5
Fit & Finish
5.0 / 5
Bang For The Buck
5 / 5
Dont Wait just Buy a set of these Now
I Just put these on my 209 Fatbob CVO, What a difference they made, on the Stock cr..p "Top performing shocks" "NOT""

These 970 piggybacks Have totally changed the handling of my Scoot
They are Awesome.
HARLEY XMAS U.S.A , Cheers !!!!
Down Under , New Zealand
December 23, 2014
2009 Harley Davidson Dyna Fat Bob CVO/SE FXDFSE
Bang For The Buck
4 / 5
5 / 5
5 / 5
Ease Of Install
5 / 5
Fit & Finish
5 / 5
What a massive upgrade!
Dumping the stock shocks is the best move I've made.

I've just recently installed them, so still dialing in compression settings. Even though they are a breeze to install, I had my mechanic do it since I needed some other work anyway. Good thing, because Progressive missed adding one bushing to the kit. Thankfully, my mechanic is a badass, and also a machinist, so he just made me one on the spot rather than waiting for a replacement.

ALL that said, the ride is night and day different. I was thinking about selling it and trading up to a 2017 FLTRXS, but I've now put that off until next year. Might not even sell/trade in my FXDL 'cause I'm loving the ride even more every day!
November 5, 2016
1 year ago
Bang For The Buck
4 / 5
4 / 5
4 / 5
Ease Of Install
4 / 5
Fit & Finish
5 / 5
Worth it if you're putting triple digit miles on a Fat Bob
I received my order for the Progressive 970's next day. Just in time for a 650 mile club ride. I was skeptical and didn't want to spend that kind of money and not be able to tell the difference but riding 300 miles before left my back aching. The shocks changed the overall ride of the bike on the highway. Bridge bumps, rough pavement, small holes all went away. I'm a 55 yr old 190# guy and the shocks didn't fade or heat up and transfer every bump in the road to my back. If you're using your Fat Bob for a bar hopper you can live with stock. But if you're gonna run 200+ miles you will love these shocks on your Dyna.
February 26, 2018
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 12 questions Browse 12 questions and 10 answers
Why did you choose this?
RevZilla Store
they were on sale
Chad F on Jun 15, 2017
Hope they fit my 209 Fat Bob CVO
Kevin G on Dec 4, 2014
they were on sale
Chad F on Jun 15, 2017
why would i not?
R Y on Feb 8, 2016
Hope they fit my 209 Fat Bob CVO
Kevin G on Dec 4, 2014
why would i not?
R Y on Feb 8, 2016
I have a 2010 Dyna Street Bob and trying to figure out which to get. Wanted to know the difference between the 13&1/2 and 12&1/2, any recommendations and what not?
Kenneth J on Apr 14, 2015
BEST ANSWER: I forgot to add that I ride a 2015 FXDL/Dyna Low Rider
does it mater which way the canister faces ?
nigel b on Jun 7, 2017
Will these fit 2016 low rider s?
A shopper on Jan 25, 2017
5 Customer Reviews
5 4/5
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11 Questions & 7 Answers
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