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    HardDrive Brake Rotors Rear Ss 11.5" 1.99" Id 84-99 — 144084

    HardDrive Brake Rotors Rear Ss 11.5″ 1.99″ Id 84-99 — 144084

    $169.95

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    Brake Rotors Rear Ss 11.5″ 1.99″ Id 84-99.

    In stock

    SKU: WP820-51839
    Category:
    Brands:

    Description

    Brake Rotors Rear Ss 11.5" 1.99" Id 84-99.

    • Available in both a high quality Heat Treated Steel and a high-performance Chromium Alloyed Stainless Steel
    • Made from 420 Stainless Steel and precision ground for trueness
    • Surface induction hardened for superior wear characteristics
    • Drilled for superior wet weather braking and heat dissipation
    • Rotors work with all styles of brake pads, including Sintered. Organic is recommended on Polished finishes
    • FLT `08-13 front rotors will work on `14-24 FLT models w/ Spoke or Aftermarket Billet Wheels
    • **Note: Rotor mount holes are countersunk

    Vehicle fitment

    • Harley Davidson FLH Electra Glide — 1981, 1982, 1983, 1984, 1985
    • Harley Davidson FLHC Electra Glide Classic — 1981
    • Harley Davidson FLHS Electra Glide Sport — 1981, 1984
    • Harley Davidson FLHTC Electra Glide Classic — 1983, 1984, 1985
    • Harley Davidson FLHX Electra Glide Special — 1984, 1985
    • Harley Davidson FLST Softail Heritage — 1986, 1987, 1988, 1989, 1990
    • Harley Davidson FLSTC Softail Heritage Classic — 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
    • Harley Davidson FLSTF Softail Fat Boy — 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
    • Harley Davidson FLSTN Softail Heritage Special — 1996
    • Harley Davidson FLSTN Softail Nostalgia — 1993, 1994, 1995
    • Harley Davidson FLSTS Softail Heritage Springer — 1997, 1998, 1999
    • Harley Davidson FLT Tour Glide — 1981, 1982, 1983
    • Harley Davidson FLTC Tour Glide Classic — 1981, 1982, 1983, 1984, 1985
    • Harley Davidson FXB Sturgis — 1981, 1982
    • Harley Davidson FXD Dyna Super Glide — 1995, 1996, 1997, 1998, 1999
    • Harley Davidson FXDB-D Dyna Glide Daytona — 1992
    • Harley Davidson FXDB-S Dyna Glide Sturgis — 1991, 1992
    • Harley Davidson FXDC Dyna Super Glide Custom — 1992
    • Harley Davidson FXDG Disc Glide — 1983
    • Harley Davidson FXDL Dyna Low Rider — 1993, 1994, 1995, 1996, 1997, 1998, 1999
    • Harley Davidson FXDS-Conv Dyna Convertible — 1994, 1995, 1996, 1997, 1998, 1999
    • Harley Davidson FXDWG Dyna Wide Glide — 1993, 1994, 1995, 1996, 1997, 1998, 1999
    • Harley Davidson FXDX Dyna Super Glide Sport — 1999
    • Harley Davidson FXE Super Glide — 1981, 1982, 1983, 1984
    • Harley Davidson FXEF Fat Bob — 1981, 1985
    • Harley Davidson FXLR Low Rider Custom — 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994
    • Harley Davidson FXR Super Glide — 1982, 1983, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994
    • Harley Davidson FXRC Low Glide — 1985
    • Harley Davidson FXRC Low Rider Chrome — 1987
    • Harley Davidson FXRD Grand Touring — 1986
    • Harley Davidson FXRDG Disc Glide — 1984
    • Harley Davidson FXRS Low Glide — 1982, 1983, 1984, 1985, 1987, 1988, 1989, 1990, 1991, 1992
    • Harley Davidson FXRS Low Rider — 1986
    • Harley Davidson FXRS-Conv Low Rider Convertible — 1990, 1991, 1992, 1993, 1994
    • Harley Davidson FXRS-SP Low Rider Sport — 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993
    • Harley Davidson FXRSE CVO FXR — 1999
    • Harley Davidson FXRT Sport Glide — 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992
    • Harley Davidson FXS Low Rider — 1981, 1982
    • Harley Davidson FXSB Low Rider – Belt — 1983, 1984, 1985
    • Harley Davidson FXST Softail — 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1999
    • Harley Davidson FXSTB Softail Night Train — 1999
    • Harley Davidson FXSTC Softail Custom — 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
    • Harley Davidson FXSTS Softail Springer — 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
    • Harley Davidson FXSTSB Softail Bad Boy — 1995, 1996, 1997
    • Harley Davidson FXWG Wide Glide — 1981, 1982, 1983, 1984, 1985, 1986
    • Harley Davidson XL1200C Sportster 1200 Custom — 1996, 1997, 1998, 1999
    • Harley Davidson XL1200S Sportster Sport — 1996, 1997, 1998, 1999
    • Harley Davidson XL883C Sportster 883 Custom — 1999
    • Harley Davidson XL883D Sportster 883 Deluxe — 1994, 1995
    • Harley Davidson XLH1000 Sportster 1000 — 1979, 1980, 1981, 1982, 1983, 1984, 1985
    • Harley Davidson XLH1100 Sportster 1100 — 1986, 1987
    • Harley Davidson XLH1200 Sportster 1200 — 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
    • Harley Davidson XLH883 Sportster 883 — 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
    • Harley Davidson XLH883D Sportster 883 Deluxe — 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995
    • Harley Davidson XLH883H Sportster 883 Hugger — 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
    • Harley Davidson XLS1000 1000 Roadster — 1979, 1980, 1981, 1982, 1983, 1984, 1985
    • Harley Davidson XLX1000 Sportster Sixty One 1000 — 1983, 1984, 1985

    Specifications

    HardDrive part 144084
    WPS part 820-51839

    Vehicle fitment

    WPS lists this part for the following vehicles. Match your exact model and year.

    Follow the position, mounting and installation notes in the product description. Modified vehicles may require different parts.

    Compatible vehicle years, makes and models
    YearsMakeModel
    1981–1985Harley DavidsonFLH Electra Glide
    1981Harley DavidsonFLHC Electra Glide Classic
    1981, 1984Harley DavidsonFLHS Electra Glide Sport
    1983–1985Harley DavidsonFLHTC Electra Glide Classic
    1984–1985Harley DavidsonFLHX Electra Glide Special
    1986–1990Harley DavidsonFLST Softail Heritage
    1988–1999Harley DavidsonFLSTC Softail Heritage Classic
    1990–1999Harley DavidsonFLSTF Softail Fat Boy
    1996Harley DavidsonFLSTN Softail Heritage Special
    1993–1995Harley DavidsonFLSTN Softail Nostalgia
    1997–1999Harley DavidsonFLSTS Softail Heritage Springer
    1981–1983Harley DavidsonFLT Tour Glide
    1981–1985Harley DavidsonFLTC Tour Glide Classic
    1981–1982Harley DavidsonFXB Sturgis
    1995–1999Harley DavidsonFXD Dyna Super Glide
    1992Harley DavidsonFXDB-D Dyna Glide Daytona
    1991–1992Harley DavidsonFXDB-S Dyna Glide Sturgis
    1992Harley DavidsonFXDC Dyna Super Glide Custom
    1983Harley DavidsonFXDG Disc Glide
    1993–1999Harley DavidsonFXDL Dyna Low Rider
    1994–1999Harley DavidsonFXDS-Conv Dyna Convertible
    1993–1999Harley DavidsonFXDWG Dyna Wide Glide
    1999Harley DavidsonFXDX Dyna Super Glide Sport
    1981–1984Harley DavidsonFXE Super Glide
    1981, 1985Harley DavidsonFXEF Fat Bob
    1987–1994Harley DavidsonFXLR Low Rider Custom
    1982–1983, 1986–1994Harley DavidsonFXR Super Glide
    1985Harley DavidsonFXRC Low Glide
    1987Harley DavidsonFXRC Low Rider Chrome
    1986Harley DavidsonFXRD Grand Touring
    1984Harley DavidsonFXRDG Disc Glide
    1982–1985, 1987–1992Harley DavidsonFXRS Low Glide
    1986Harley DavidsonFXRS Low Rider
    1990–1994Harley DavidsonFXRS-Conv Low Rider Convertible
    1986–1993Harley DavidsonFXRS-SP Low Rider Sport
    1999Harley DavidsonFXRSE CVO FXR
    1983–1992Harley DavidsonFXRT Sport Glide
    1981–1982Harley DavidsonFXS Low Rider
    1983–1985Harley DavidsonFXSB Low Rider – Belt
    1984–1990, 1999Harley DavidsonFXST Softail
    1999Harley DavidsonFXSTB Softail Night Train
    1986–1999Harley DavidsonFXSTC Softail Custom
    1988–1999Harley DavidsonFXSTS Softail Springer
    1995–1997Harley DavidsonFXSTSB Softail Bad Boy
    1981–1986Harley DavidsonFXWG Wide Glide
    1996–1999Harley DavidsonXL1200C Sportster 1200 Custom
    1996–1999Harley DavidsonXL1200S Sportster Sport
    1999Harley DavidsonXL883C Sportster 883 Custom
    1994–1995Harley DavidsonXL883D Sportster 883 Deluxe
    1979–1985Harley DavidsonXLH1000 Sportster 1000
    1986–1987Harley DavidsonXLH1100 Sportster 1100
    1988–1999Harley DavidsonXLH1200 Sportster 1200
    1986–1999Harley DavidsonXLH883 Sportster 883
    1986–1995Harley DavidsonXLH883D Sportster 883 Deluxe
    1987–1999Harley DavidsonXLH883H Sportster 883 Hugger
    1979–1985Harley DavidsonXLS1000 1000 Roadster
    1983–1985Harley DavidsonXLX1000 Sportster Sixty One 1000

    Source: WPS vehicle-fitment data · WPS part 820-51839 · Checked November 12, 2026.

    Additional information

    Weight 5.045 lbs
    Dimensions 12 × 12 × 0.6 in

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    Parts & supplies

    • Brake fluid

      Match the required DOT or mineral-oil specification. Opening a hydraulic system also requires bleeding.

    • Brake service tools

      Match the bleeding or piston tool to your brake system.

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