412 Series Shocks — 362 mm (14.25 in), Black, Chrome

PROGRESSIVE SUSPENSION 412 Series Shocks — 362 mm (14.25 in), Black, Chrome – 57-85 Sportster

DS-222003
412-4012C
Designed for Harley models; simple, durable design with five-position preload adjustment. Multiple style options (chrome or black). Measured C-to-C; made in USA.
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€374.66
€454.94
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The 412 Series shocks are designed specifically for Harley models and deliver a simple, durable upgrade to your motorcycle's suspension. 🏍️🔧 A five-position cam-style spring preload adjuster lets you easily dial in your ride for improved comfort and handling.

Some or all shocks listed are approved for road use; refer to the most recent certificate for the current listing. There are multiple style options available, such as full show-chrome or black covers, or chrome or black springs and end caps. All shocks are measured center-of-eyelet to center-of-eyelet.

  • Simple, durable design for a cost-effective suspension improvement.
  • Five-position cam-style spring load preload adjuster for quick, repeatable setup.
  • Made in the USA.
  • When installing on '86-'15 XL models, it may be necessary to modify or space the chain/belt guard to allow proper clearance.
  • A shock slightly longer than stock may alter head angle and provide somewhat quicker steering; a slightly shorter shock may result in somewhat slower steering.
  • For bikes operated at or near the manufacturer's maximum load rating over 50% of the time, heavy duty applications are recommended.
  • Before purchasing or installing shocks of a different length than OEM, confirm wheel travel will not cause clearance issues with swingarm/axle, exhaust, chain/belt guard, or tire contact.

These shocks offer straightforward performance and styling options to match your bike and riding needs. 🚀

: DS-222003
In Stock

Data sheet

Type
Coilover Monotube
Units
Pair
Color/Finish
Black, Chrome
Brand
PROGRESSIVE SUSPENSION
Duty
Standard
Adjustment Style
Automatic
Damping Method
Gas Charged
Reservoir Location
Internal
Spring Type
Single Progressive Rate
Extended Length
362.00 mm (14.25")
Progressive Spring Rate
2,90 kg/mm - 3,40 kg/mm (160 lb/in - 190 lb/in)
Material
Steel
Harley Family
Sportster

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Sportster Sportster 1957
Harley Davidson Sportster Sportster 1958
Harley Davidson Sportster Sportster 1959
Harley Davidson Sportster Sportster 1958
Harley Davidson Sportster Sportster 1972
Harley Davidson Sportster Sportster 1973
Harley Davidson Sportster Sportster 1974
Harley Davidson Sportster Sportster 1975
Harley Davidson Sportster Sportster 1976
Harley Davidson Sportster Sportster 1977
Harley Davidson Sportster Sportster 1978
Harley Davidson Sportster Sportster 1958
Harley Davidson Sportster Sportster 1959
Harley Davidson Sportster Sportster 1960
Harley Davidson Sportster Sportster 1961
Harley Davidson Sportster Sportster 1962
Harley Davidson Sportster Sportster 1963
Harley Davidson Sportster Sportster 1964
Harley Davidson Sportster Sportster 1965
Harley Davidson Sportster Sportster 1966
Harley Davidson Sportster Sportster 1967
Harley Davidson Sportster Sportster 1968
Harley Davidson Sportster Sportster 1969
Harley Davidson Sportster Sportster 1970
Harley Davidson Sportster Sportster 1971
Harley Davidson Sportster Sportster 1972
Harley Davidson Cafe Racer Sportster 1977
Harley Davidson Cafe Racer Sportster 1978
Harley Davidson Sportster Sportster 1972
Harley Davidson Sportster Sportster 1973
Harley Davidson Sportster Sportster 1974
Harley Davidson Sportster Sportster 1975
Harley Davidson Sportster Sportster 1976
Harley Davidson Sportster Sportster 1977
Harley Davidson Sportster Sportster 1978
Harley Davidson Sportster Sportster 1979
Harley Davidson Sportster Sportster 1980
Harley Davidson Sportster Sportster 1981
Harley Davidson Sportster Sportster 1982
Harley Davidson Sportster Sportster 1983
Harley Davidson Sportster Sportster 1984
Harley Davidson Sportster Sportster 1985
Harley Davidson Sportster Sportster 1958
Harley Davidson Sportster Sportster 1959
Harley Davidson Sportster Sportster 1960
Harley Davidson Sportster Sportster 1961
Harley Davidson Sportster Sportster 1962
Harley Davidson Sportster Sportster 1963
Harley Davidson Sportster Sportster 1964
Harley Davidson Sportster Sportster 1965
Harley Davidson Sportster Sportster 1966
Harley Davidson Sportster Sportster 1967
Harley Davidson Sportster Sportster 1968
Harley Davidson Sportster Sportster 1969
Harley Davidson Sportster Sportster 1970
Harley Davidson Sportster Sportster 1971
Harley Davidson Sportster Sportster 1972
Harley Davidson Roadster Sportster 1978
Harley Davidson Roadster Sportster 1979
Harley Davidson Roadster Sportster 1980
Harley Davidson Roadster Sportster 1981
Harley Davidson Roadster Sportster 1982
Harley Davidson Roadster Custom Sport Sportster 1983
Harley Davidson Roadster Sportster 1984
Harley Davidson Roadster Sportster 1985
Harley Davidson Sportster Sportster 1977
Harley Davidson Sportster Sportster 1978
Harley Davidson Sportster Sportster 1983
Harley Davidson Sportster Sportster 1984
Harley Davidson Sportster Sportster 1985