What is the main benefit of these FOX shocks over stock Harley-Davidson shocks?

These FOX shocks offer a significant improvement in ride quality and handling compared to stock suspension. The adjustable damping and robust construction allow for a more controlled and comfortable ride across various road conditions.

What does the QS3/QSR adjustment system do?

The QS3/QSR system provides three distinct compression damping settings. This allows you to easily adjust the shock's stiffness to suit your riding preference, whether you need a softer ride for cruising or a firmer setting for more aggressive riding.

Are these shocks sold individually or as a pair?

This product is sold as a set, including both the left and right rear shocks for your Harley-Davidson Dyna motorcycle. This ensures a balanced and complete suspension upgrade.

Specifications

Brand: FOX Powersports
Part #: 897-27-304

Fox Harley-Davidson AM Dyna 12.5in Height (12.56 / 2.91) 1.459 QS3/QSR - Set of 2

Name: Fox Harley-Davidson AM Dyna 12.5in Height (12.56 / 2.91) 1.459 QS3/QSR - Set of 2
Brand: FOX Powersports
SKU: fox-powersports-fox-harley-davidson-am-dyna-12-5in-height-12-56-2-91-1-459-qs3-q-t14-712554
Price: 1433.59 USD
Availability: BackOrder

$1433.59

On Backorder — Expected to ship by Apr 26, 2026

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

Fox Harley-Davidson AM Dyna rear shocks. Set of 2, 12.5in height. Improves ride and handling.

Key Features

Fits Harley-Davidson Dyna motorcycles.
Set includes both left and right rear shocks.
12.5-inch overall length with a 12.56-inch eye-to-eye measurement.
Features a 2.91-inch stroke for effective damping.
Equipped with a 1.459-inch piston for responsive performance.
Includes QS3/QSR adjustment system for three distinct compression settings.

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About this part

Product Details

These are the FOX Harley-Davidson AM Dyna rear shocks, designed specifically for the Dyna motorcycle. If you're looking to significantly improve your ride quality and handling on your Dyna, these shocks are a solid choice. They offer a substantial upgrade over stock suspension components, giving you a more controlled and comfortable experience, whether you're cruising the highway or navigating rougher roads.

Built with FOX's extensive experience in suspension technology, these shocks feature a 12.5-inch overall length, with a 12.56-inch eye-to-eye measurement and a 2.91-inch stroke. The 1.459-inch piston diameter contributes to their responsive performance. The QS3/QSR adjustment system allows you to fine-tune the damping to match your riding style and conditions, offering three distinct compression settings for versatility. This adjustability means you can dial in the perfect feel, from a softer ride for long distances to a firmer setting for spirited riding.

This set includes both the left and right rear shocks, ensuring a complete and balanced upgrade for your Dyna's suspension. Installation is straightforward for those familiar with motorcycle suspension work, and the robust construction means they are built to last. You'll notice a more planted feel and improved absorption of bumps and road imperfections.