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PROGRESSIVE SUSPENSION

422 Series Shocks with Remote Adjustable Preload

Manufacturer Code422-4101C
Product CodeCHM-PROGRESS-422-4101C
  • The Softail chassis has long been a challenge as the shocks are hidden under the frame which makes common adjustments difficult
  • The RAP (Remote Adjustable Preload) system allows for easy tuning of the shocks to account for changing loads or the addition of a passenger and is conveniently located behind the left passenger peg
  • Simply turn the knob in either direction to set the spring preload
  • Before purchasing or attempting to install shocks that are different than the OEM length, confirm that your wheel travel can be altered without causing clearance issues such as, swingarm/axle to exhaust contact as well as chain/belt guard or tire contact.
  • Heavy Duty Applications are recommended for bikes operating at or near the manufacturer's maximum load rating over 50% of the time.


  • Vehicle fitment

    Select your vehicle in the bar above to check if this part fits.

    This part is compatible with 10 motorcycle models.
    • HARLEY DAVIDSON FLST 13401989–1990
    • HARLEY DAVIDSON FLSTC 13401989–1999
    • HARLEY DAVIDSON FLSTF 13401990–1999
    • HARLEY DAVIDSON FLSTN 13401993–1996
    • HARLEY DAVIDSON FLSTS 13401997–1999
    • HARLEY DAVIDSON FXST 13401989–1990, 1999
    • HARLEY DAVIDSON FXSTB 13401998–1999
    • HARLEY DAVIDSON FXSTC 13401989–1999
    • HARLEY DAVIDSON FXSTS 13401989–1999
    • HARLEY DAVIDSON FXSTSB 13401995–1997
    In stock
    3 in stock
    Delivery in 1-3 business days
    RON 6,096.57
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    Specificații

    Specificații

    DutyHeavy Duty
    TypeCoilover Monotube
    Model422 Series
    UnitsPair
    Spring TypeSingle Linear Rate
    Color/FinishChrome
    Product NameShock Absorber
    Riding StyleStreet
    Damping MethodGas Charged
    Research ValueFinalized
    Mounting PositionRear
    Linear Spring Rate19,90 kg/mm (1117,00 lb/in)
    Reservoir LocationInternal
    Linear Spring Rate Metric19.90 kg/mm
    Linear Spring Rate Imperial1117.00 lb/in