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Double Adjustable Piggyback Shocks for Harley Dyna & Sportster (1997–2023)

$1,495.00
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Harley-Davidson FX Dyna & XL Sportster Piggyback Reservoir Shocks Double Adjustable

Upgrade the suspension on your 1997-2023 Harley-Davidson FX Dyna & XL Sportster Integral Piggyback Reservoir JRi Shocks Double Adjustable shock kit. These shocks are designed to increase nitrogen volume using an internal nitrogen separator piston that allows for less variations in temperature and riding conditions.

These offer adjustable damping with a detent knob at the bottom of the shaft and the ride height adjustment via the spring preload adjuster to control your ride height with varying loads. This JRi shock is dyno-tested to ensure excellent performance and is rebuildable and serviceable for future maintenance.

JRi has built this shock to maximize your comfort levels with high-performance bushings and a bump stop to soften bottoming events. Choose from a variety of spring rates to match your rider profile. This kit will include two double adjustable shocks customized to your specific options and will carry a limited lifetime warranty.

Recommended spring rates

  • XL Soft Spring #105 for rider weight 120-180 lbs
  • XL Medium Spring #115 for rider weight 181-240 lbs 
  • XL Firm Spring #130 for rider weight 241-320 lbs
  • FX Soft Spring #150 for rider weight 120-180 bs                                                       
  • FX Medium Spring #170 for rider weight 181-240 lbs                               
  • FX Firm Spring #185 for rider weight 241-320 lbs

About JRi Shocks

JRi Shocks is a suspension solutions company nestled in Mooresville, NC. With over 100 years of collective experience in shock absorbers, hydraulics, and electronics in professional racing and non-racing applications, JRi Shocks has quickly become one of the biggest suppliers of high-quality suspension components for:

  • Formula 1
  • NASCAR
  • IndyCar
  • Sports Car
  • Motorcycles
  • Controlled Suspension Systems
  • Harley-Davidson Davidson

CA Residents:  WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Description

Harley-Davidson FX Dyna & XL Sportster Piggyback Reservoir Shocks Double Adjustable

Upgrade the suspension on your 1997-2023 Harley-Davidson FX Dyna & XL Sportster Integral Piggyback Reservoir JRi Shocks Double Adjustable shock kit. These shocks are designed to increase nitrogen volume using an internal nitrogen separator piston that allows for less variations in temperature and riding conditions.

These offer adjustable damping with a detent knob at the bottom of the shaft and the ride height adjustment via the spring preload adjuster to control your ride height with varying loads. This JRi shock is dyno-tested to ensure excellent performance and is rebuildable and serviceable for future maintenance.

JRi has built this shock to maximize your comfort levels with high-performance bushings and a bump stop to soften bottoming events. Choose from a variety of spring rates to match your rider profile. This kit will include two double adjustable shocks customized to your specific options and will carry a limited lifetime warranty.

Recommended spring rates

  • XL Soft Spring #105 for rider weight 120-180 lbs
  • XL Medium Spring #115 for rider weight 181-240 lbs 
  • XL Firm Spring #130 for rider weight 241-320 lbs
  • FX Soft Spring #150 for rider weight 120-180 bs                                                       
  • FX Medium Spring #170 for rider weight 181-240 lbs                               
  • FX Firm Spring #185 for rider weight 241-320 lbs

About JRi Shocks

JRi Shocks is a suspension solutions company nestled in Mooresville, NC. With over 100 years of collective experience in shock absorbers, hydraulics, and electronics in professional racing and non-racing applications, JRi Shocks has quickly become one of the biggest suppliers of high-quality suspension components for:

  • Formula 1
  • NASCAR
  • IndyCar
  • Sports Car
  • Motorcycles
  • Controlled Suspension Systems
  • Harley-Davidson Davidson

CA Residents:  WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Shipping

🚚 Shipping Information

✅ Free Shipping on All U.S. Orders

All orders ship free anywhere in the continental USA — no surprises at checkout.
We also ship to Alaska, Hawaii, and APO/FPO addresses.


Fast Handling & Delivery
Your order ships from our U.S. warehouse within 1–2 business days.
Once it’s on the way, you’ll get tracking and delivery updates by email or text.


Estimated Delivery Timeframes
📦 Continental U.S.: 2–4 business days
📦 Alaska & Hawaii: 5–7 business days
📦 APO/FPO: Slightly longer depending on base


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Why Buy From Us

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