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  • ACS3 Fork Coil Conversion Kit

    PLEASE NOTE: DOES NOT FIT FOX 36 E-MTB OR RHYTHM MODELS

    PLEASE NOTE: DOES NOT FIT 2023 ROCK SHOX MODELS

    Increased small bump sensitivity improving comfort. Increased traction improving control. All without compromising big hit performance.

    Have you ever found yourself getting the sensitivity out of your air fork only to find that it's now mushy through the mid-stroke or too linear at the end of the travel causing a harsh bottom out? Or, are you over-pressurizing your air fork to eliminate that mushy mid-stroke only to find that now your fork lacks any level of bump sensitivity or initial traction?

    With our ACS3 Coil Conversion Kit you'll get:

    • Smooth and supple initial coil feel.
    • Stable and controlled coil fork mid-stroke.
    • Adjustable big hit control of an air fork via our secondary Air Bump Stop Technology.

    If I got a new bike, I'd buy this ACS3 kit, as I'd have a tough time getting on another air spring fork any time soon.

    - Mountain Flyer

    Customer Reviews

    Based on 16 reviews
    94%
    (15)
    6%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    B
    Barret H.
    Specialized Status Fox 36 coil conversion

    Been on multiple rides after installing new coil kit and overall I’m very happy with it. The coils ability to absorb rocks, roots and chatter is fantastic!

    G
    George F.
    170 Travel Fox 36 coil

    The coil conversion went smoothly and the rides since installation have been awesome. The fork seems to hug the trail like never before and cornering is better than ever. Highly useful!!

    K
    Katie P.
    Air to coil

    I swapped my Pike air shaft for the Push Coil kit. I love the feel of it. Rolls through square hits and hugs the trail on tech up and down. The coil adds about 200g so that puts it in the same weight as the Fox 36.