Progressive Suspension

    412 Series, 12″ Rear Shock Absorbers with Full Covers – Chrome. Fits Big Twin 1973-1986 with 4 Speed Transmission.

    $635.00 RRP (inc GST)

      None in stock
    MFR PART No: 412-4035C
    ROLLIES PART No: PS-412-4035C

    28421 DS-310089


    Backorder this item

    Purchasing Information:
    After you place your order on this site, we will contact you to confirm your order details prior to payment being made. All orders will be processed and fulfilled by one of our authorised dealers. Rollies Speed Shop Distribution is a wholesale business and does not sell directly to the general public. For more info see the Purchasing Information page.

    Product Details

    Features & Benefits:-

    * 412 Series Shock.

    * Best value shock on the market today.

    * Simple, durable design will be an improvement over the Original.

    * Double wall steel body construction.

    * Nitrogen charged, multi-staged velocity sensitive valving.

    * Smooth, consistent damping.

    * Multi-position cam style preload adjuster.

    * Progressively wound Spring.

    Tech Tips:-

    * If you are purchasing longer or shorter suspension, confirm that changing your Suspension travel will not cause clearance issues.

    * Performance Suspension Upgrades provide better handling through a Stiffer more controlled Ride.

    * On Big Twin FL Models 1973-1986 Standard Length is 12in..

    Proudly Made by Progressive Suspension !

    MFR PART No: 412-4035C
    ROLLIES PART No: PS-412-4035C

    Close Menu