What is the main advantage of the progressive rate spring?

A progressive rate spring starts out softer for a more comfortable ride over small bumps. As the suspension compresses further, the spring rate increases, providing more support during hard cornering or when carrying a load.

How do I adjust the preload on these shocks?

The preload on these 494 Series shocks can be adjusted by hand using the threaded spring collar. This allows you to set the correct sag for your motorcycle and riding style without special tools.

What does adjustable rebound damping do?

Adjustable rebound damping controls how quickly the shock absorber extends after being compressed. Tuning this setting helps prevent the suspension from 'packing down' over successive bumps and can improve overall stability and control.

Specifications

Brand: Progressive
Part #: 494-1003
UPC: 494-1003

Progressive 92-22 Harley Sportster 494 Series Shocks 12.0in Bearing - Black

Name: Progressive 92-22 Harley Sportster 494 Series Shocks 12.0in Bearing - Black
Brand: Progressive
SKU: progressive-progressive-92-22-harley-sportster-494-series-shocks-12-0in-bearing--t14-790091
Price: 879.95 USD
Availability: BackOrder

$879.95

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Progressive 494 Series 12" shocks for Harley Sportster 1992-2022. Black, bearing mount, adjustable rebound.

Key Features

Fits Harley Sportster models from 1992-2022.
Features a high-pressure gas monotube design for consistent performance.
Deflective disc damping technology helps manage damping forces.
Progressive rate coil spring offers a comfortable ride that firms up under load.
Adjustable rebound damping allows you to fine-tune the shock's extension speed.
Hand-threaded preload adjustment makes setting sag straightforward.

These shocks are designed to fit Harley Sportster models from 1992 to 2022.

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About this part

Product Details

Progressive Suspension is known for making well-built suspension components that improve a motorcycle's handling and ride comfort. For your Harley Sportster from 1992 to 2022, the 494 Sport Series Shocks are a serious performance upgrade. These shocks are built with a high-pressure gas monotube design and deflective disc damping technology, which means they're designed to keep performing consistently, whether you're just cruising around town or pushing your bike on a race track.

What really sets these apart is the combination of a progressive rate spring and adjustable rebound damping. The progressive spring means the ride starts out comfortable but gets firmer as you go deeper into the suspension travel, handling bumps and hard cornering better. You can also dial in the rebound speed by hand to fine-tune how quickly the shock extends after being compressed, helping you get the exact feel you want. Plus, they've included a jounce bumper with a built-in metal cup to smooth out and control those moments when you might bottom out.

These shocks are hand-built, tuned, and dyno-tested by Progressive, so you know they've been checked for performance. They feature a lightweight aluminum body and come with both standard and bearing bushings for installation. Progressive backs these with a lifetime limited warranty, giving you confidence in your purchase.