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Progressive Suspension

Progressive Suspension High Performance Fork Cartridge

Item: #483004 | Part Number: Not Selected
$790.99 - $859.99
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        $790.99 - $859.99
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        Description

        The Progressive Suspension High Performance Fork Cartridge delivers true front-end suspension control for riders who demand more. Featuring an innovative asymmetrical design with adjustable preload, progressive springs, and sealed damping, it reduces brake dive, improves stability, and sharpens cornering for a confident, high-performance ride.

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        Image of : Progressive Suspension High Performance Fork Cartridge Progressive Suspension High Performance Fork Cartridge Item # 483004

        Description

        True high performance front suspension is finally available. Progressive Suspension has gone back to the drawing board and created a state of the art Fork Cartridge Kit designed to outperform everything on the market. Their new asymmetrical design places a preload adjuster over a progressive rate spring in one leg and an aluminum bodied, sealed cartridge damper on the other. The result is superior damping and ride control combined with tunable preload and a new benchmark for high performance suspension.

        Features:

        • Adjustable preload
        • Improved Resistance to Front brake dive
        • Improved front end stability
        • Improved Cornering
        • Improved Bottoming Control

        Part Numbers for Progressive Suspension High Performance Fork Cartridge

        Fitment for Parts Progressive Suspension High Performance Fork Cartridge

        This part fits the following vehicles:

        Harley Davidson

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        Reviews

        Rated 5 out of 5 by from Handles so much better. I had to replace fork seals and decided that seeing that I was taking the forks apart why not upgrade. I'm glad that I did. The kit is very complete, the instructions are clear and the diagrams are super helpful. The bike performs so much better under braking and over road undulations. Abrupt surface changes are way less jarring than they used to be and the fork responds without "bouncing". Harleys come stock with a pretty blah suspension. This is light years ahead of stock handling. Included is the weird socket for the fork caps and the 10mm hex bit for preload adjustment.
        Date published: 2023-11-07
        Rated 4 out of 5 by from Installed But Yet To Test Just installed over holidays, so haven’t had a chance to try it out. Install was pretty straight forward. Quality of the kit was as expected and fit exactly as the instructions outlined. There were also some good YouTube videos explaining the install that was super helpful. I chose these as they were considerably less expensive than another brand I used previously. With the price difference I was curious to compare the performance of these against the more expensive brands to see if they are worth the money.
        Date published: 2026-01-08
        Rated 4 out of 5 by from good upgrade OK so the look and feel of the product is of good quality - secondly the install went without any issues and lastly the biggest notice so far after a couple of rides is there is no more front end diving when I apply my front brakes. I look forward to testing these things out on some twisties this summer
        Date published: 2017-04-03
        Rated 4 out of 5 by from Très grande amélioration améliore l'affaissement au freinage. Meilleur comportement sur les routes à nids de poules. Vraiment satisfait de l'amélioration par rapport à la suspension d'origine, et surtout en rapport avec le coût des cartouches.
        Date published: 2018-05-21
        Rated 3 out of 5 by from Eliminates most of the high speed wobble a little stiffer than stock though
        Date published: 2017-08-15
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        Progressive Suspension High Performance Fork Cartridge
        Total:
        $790.99 - $859.99
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