Progressive Suspension 412 Series Shock - 13" - Heavy Duty - Black - H-D

Progressive Suspension

Progressive Suspension

SKU: 130-88310

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Product Details

Progressive Suspension 412 Series Shock - 13" - Heavy Duty - Black - H-D. Fits 27 Harley-Davidson models from 1977 to 2003, including the 1200 Custom EFI XLC, Café Racer XLCR and FXLR Low Rider Custom. Manufacturer part number 4124008B.

Features

  • Designed specifically for Harley models
  • The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance
  • A five position cam style spring load preload adjuster lets you easily dial in your ride
  • Some or all shocks listed are approved for road use. Refer to most recent certificate for current listing
  • There are multiple style options available, like full show-chrome or black covers; or either chrome or black springs and end caps
  • Made in the U.S.A
  • All shocks are measured center-of-eyelet to center-of-eyelet.
  • When installing shocks on '86-'15 XL models, it may be necessary to modify or space the chain/belt guard to allow proper clearance.
  • A shock which is slightly longer than stock may alter the head angle slightly and provide somewhat quicker steering.
  • A shock which is slightly shorter than stock may alter the head angle slightly and provide somewhat slower steering.
  • Heavy Duty Applications are recommended for bikes that are operated at or near the manufacturer's maximum load rating over 50% of the time.
  • 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.
Prop65 Notice · WARNING

Made in the USA

Specifications

Vendor Part Number
4124008B
Package Height
4.03
Package Length
17.09
Package Width
6.66
Brand
Progressive Suspension
Parts Unlimited #
DS-222011
Adjustment Style
Automatic
Color/Finish
Black
Damping Method
Gas Charged
Duty
Standard
Extended Length Imperial
13.00"
Material
Steel
Model
412 Series without Covers
Mounting Position
Rear
Progressive Spring Rate Imperial
75.00 lb/in - 120.00 lb/in
Progressive Spring Rate Metric
1.35 kg/mm - 2.15 kg/mm
Reservoir Location
Internal
Riding Style
Street
Spring Type
Single Progressive Rate
Type
Coilover Monotube
Unit of Measure
Pair

Fitment

27 vehicles
Year Make / Model Model
2002 - 2003 Harley-Davidson
1200 Custom EFI XLC
1200 Custom EFI XLC
1979 Harley-Davidson
Café Racer XLCR
Café Racer XLCR
1987 - 1994 Harley-Davidson
FXLR Low Rider Custom
FXLR Low Rider Custom
1982 - 1994 Harley-Davidson
FXR Super Glide II
FXR Super Glide II
1987 Harley-Davidson
FXRC Low Rider Chrome
FXRC Low Rider Chrome
1984 - 1992 Harley-Davidson
FXRS Low Glide
FXRS Low Glide
1990 - 1993 Harley-Davidson
FXRS-Conv Low Rider Sport Convertible
FXRS-Conv Low Rider Sport Convertible
1987 - 1993 Harley-Davidson
FXRS-SP Low Rider Sport
FXRS-SP Low Rider Sport
1983 - 1992 Harley-Davidson
FXRT Sport Glide
FXRT Sport Glide
1989 - 1993 Harley-Davidson
Low Rider FXRS
Low Rider FXRS
1993 Harley-Davidson
Sport Glide FXRT
Sport Glide FXRT
1999 - 2003 Harley-Davidson
Sportster 1200 XLH
Sportster 1200 XLH
1979 - 1985 Harley-Davidson
Sportster 750 XR
Sportster 750 XR
1987 - 2003 Harley-Davidson
Sportster 883 XLH
Sportster 883 XLH
1996 - 2003 Harley-Davidson
XL1200C Sportster 1200 Custom
XL1200C Sportster 1200 Custom
2002 - 2003 Harley-Davidson
XL883R Sportster 883 Roadster
XL883R Sportster 883 Roadster
1979 Harley-Davidson
XLCH
XLCH
1977 - 1978 Harley-Davidson
XLCR Cafe Racer
XLCR Cafe Racer
1979 - 1985 Harley-Davidson
XLH1000
XLH1000
1986 - 1987 Harley-Davidson
XLH1100
XLH1100
1988 - 1998 Harley-Davidson
XLH1200
XLH1200
1986 - 2001 Harley-Davidson
XLH883
XLH883
1986 - 1995 Harley-Davidson
XLH883DLX Sportster 883 Deluxe
XLH883DLX Sportster 883 Deluxe
1987 - 2003 Harley-Davidson
XLH883HUG Sportster 883 Hugger
XLH883HUG Sportster 883 Hugger
1979 - 1985 Harley-Davidson
XLS Roadster
XLS Roadster
1983 - 1985 Harley-Davidson
XLX 1000
XLX 1000
1983 - 1985 Harley-Davidson
XR1000
XR1000
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