S&S Cycle Flywheel Assembly - 4-5/8" - 124" Big Twin '84-'99

$1,595.95


Delivery and Shipping

Ships Within 2-5 business days

For Pickup Call for availability

Features

  • Replaces the original flywheels in S&S® 124" V124 engine for '84-'99 Big Twin
  • Pinion and sprocket shafts are forged as part of the flywheel
  • The only joints in the assembly are where the 1.671" diameter connecting rod crankpin is pressed into the flywheels
  • CNC machined from heat-treated, closed die, steel forgings, which are 114% stronger than late style stock steel flywheels
  • Fully assembled with premium quaility S&S® heavy duty 7.667" connecting rods, with full width wrist pin ends, and dynamically balanced
  • Assembly is trued to less than .0005" runout on pinion and sprocket shaft bearing surfaces, making them capable of higher rpm
  • Three piece design
  • Left side flywheel is notched for crank position sensor.
  • Balanced for S&S stock bore and 3-5/8" stroker pistons.

Specs

Product Name Flywheel Assembly
Material Steel
Displacement 124"
Stroke Length 4-5/8"
Engine Type S&S V-Series
Units Each
Riding Style Street

 

FITMENTS:

1999 Harley-Davidson FXR2 - -
1999 Harley-Davidson FXR3 - -
1999 Harley-Davidson FXSTB Night Train - -
1998 Harley-Davidson Electra Glide Ultra Classic FLHTCU - -
1998 Harley-Davidson FLHTCI Electra Glide Classic - -
1998 Harley-Davidson FLTR Road Glide - -
1998 Harley-Davidson FLTRI Road Glide - -
1997-1999 Harley-Davidson FLSTS Heritage Springer - -
1996 Harley-Davidson Tour Glide Ultra Classic FLTCU - -
1995-1998 Harley-Davidson FXD Dyna Super Glide - -
1995-1998 Harley-Davidson FXDS-Conv Dyna Convertible - -
1995-1997 Harley-Davidson FXSTSB Bad Boy - -
1994-1998 Harley-Davidson FLHR Road King - -
1994-1996 Harley-Davidson FLSTN Heritage Softail Special - -
1994 Harley-Davidson Tour Glide Classic FLTC - -
1993-1998 Harley-Davidson FXDWG Dyna Wide Glide - -
1993-1998 Harley-Davidson FXDL Dyna Low Rider - -
1993 Harley-Davidson FLSTN Heritage Softail Nostalgia - -
1993 Harley-Davidson Sport Glide FXRT - -
1992 Harley-Davidson FXDB-D Dyna Glide Daytona - -
1992 Harley-Davidson FXDC Super Glide Custom - -
1990-1999 Harley-Davidson FLSTF Fat Boy - -
1990-1993 Harley-Davidson FXRS-Conv Low Rider Sport Convertible - -
1989-1997 Harley-Davidson FLHTCU Electra Glide Ultra Classic - -
1989-1995 Harley-Davidson FLTCU Tour Glide Ultra Classic - -
1989-1990, 1993 Harley-Davidson Low Rider FXRS - -
1988-1999 Harley-Davidson FXSTS Springer Softail - -
1988-1999 Harley-Davidson FLSTC Heritage Softail Classic - -
1988-1993 Harley-Davidson FXRS-SP Low Rider Sport - -
1987-1994 Harley-Davidson FXLR Low Rider Custom - -
1987-1993 Harley-Davidson FLHS Electra Glide Sport - -
1987 Harley-Davidson Softail Heritage Classic FLSTC - -
1986-1999 Harley-Davidson FXSTC Softail Custom - -
1986-1994 Harley-Davidson FXR Super Glide II - -
1986-1990 Harley-Davidson FLST Heritage Softail - -
1986-1987, 1995-1998 Harley-Davidson FLHT Electra Glide Standard - -
1986 Harley-Davidson FXRD Sport Glide Grand Touring - -
1985-1986 Harley-Davidson FXWG Wide Glide - -
1985, 1987 Harley-Davidson FXRC Low Rider Chrome - -
1985 Harley-Davidson Electra Glide Standard FLHT - -
1985 Harley-Davidson FXEF Fat Bob - -
1985 Harley-Davidson FXSB Low Rider - Belt - -
1984-1998 Harley-Davidson FLHTC Electra Glide Classic - -
1984-1993 Harley-Davidson FLTC Tour Glide Classic - -
1984-1993 Harley-Davidson FXST Softail Standard - -
1984-1992 Harley-Davidson FXRT Sport Glide - -
1984-1988, 1991-1992 Harley-Davidson FXRS Low Glide - -
1984 Harley-Davidson FXRDG Disc Glide -

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • Diners Club
  • Discover
  • Google Pay
  • iDEAL Wero
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

S&S CYCLE

S&S Cycle Flywheel Assembly - 4-5/8" - 124" Big Twin '84-'99

$1,595.95

Features

Specs

Product Name Flywheel Assembly
Material Steel
Displacement 124"
Stroke Length 4-5/8"
Engine Type S&S V-Series
Units Each
Riding Style Street

 

FITMENTS:

1999 Harley-Davidson FXR2 - -
1999 Harley-Davidson FXR3 - -
1999 Harley-Davidson FXSTB Night Train - -
1998 Harley-Davidson Electra Glide Ultra Classic FLHTCU - -
1998 Harley-Davidson FLHTCI Electra Glide Classic - -
1998 Harley-Davidson FLTR Road Glide - -
1998 Harley-Davidson FLTRI Road Glide - -
1997-1999 Harley-Davidson FLSTS Heritage Springer - -
1996 Harley-Davidson Tour Glide Ultra Classic FLTCU - -
1995-1998 Harley-Davidson FXD Dyna Super Glide - -
1995-1998 Harley-Davidson FXDS-Conv Dyna Convertible - -
1995-1997 Harley-Davidson FXSTSB Bad Boy - -
1994-1998 Harley-Davidson FLHR Road King - -
1994-1996 Harley-Davidson FLSTN Heritage Softail Special - -
1994 Harley-Davidson Tour Glide Classic FLTC - -
1993-1998 Harley-Davidson FXDWG Dyna Wide Glide - -
1993-1998 Harley-Davidson FXDL Dyna Low Rider - -
1993 Harley-Davidson FLSTN Heritage Softail Nostalgia - -
1993 Harley-Davidson Sport Glide FXRT - -
1992 Harley-Davidson FXDB-D Dyna Glide Daytona - -
1992 Harley-Davidson FXDC Super Glide Custom - -
1990-1999 Harley-Davidson FLSTF Fat Boy - -
1990-1993 Harley-Davidson FXRS-Conv Low Rider Sport Convertible - -
1989-1997 Harley-Davidson FLHTCU Electra Glide Ultra Classic - -
1989-1995 Harley-Davidson FLTCU Tour Glide Ultra Classic - -
1989-1990, 1993 Harley-Davidson Low Rider FXRS - -
1988-1999 Harley-Davidson FXSTS Springer Softail - -
1988-1999 Harley-Davidson FLSTC Heritage Softail Classic - -
1988-1993 Harley-Davidson FXRS-SP Low Rider Sport - -
1987-1994 Harley-Davidson FXLR Low Rider Custom - -
1987-1993 Harley-Davidson FLHS Electra Glide Sport - -
1987 Harley-Davidson Softail Heritage Classic FLSTC - -
1986-1999 Harley-Davidson FXSTC Softail Custom - -
1986-1994 Harley-Davidson FXR Super Glide II - -
1986-1990 Harley-Davidson FLST Heritage Softail - -
1986-1987, 1995-1998 Harley-Davidson FLHT Electra Glide Standard - -
1986 Harley-Davidson FXRD Sport Glide Grand Touring - -
1985-1986 Harley-Davidson FXWG Wide Glide - -
1985, 1987 Harley-Davidson FXRC Low Rider Chrome - -
1985 Harley-Davidson Electra Glide Standard FLHT - -
1985 Harley-Davidson FXEF Fat Bob - -
1985 Harley-Davidson FXSB Low Rider - Belt - -
1984-1998 Harley-Davidson FLHTC Electra Glide Classic - -
1984-1993 Harley-Davidson FLTC Tour Glide Classic - -
1984-1993 Harley-Davidson FXST Softail Standard - -
1984-1992 Harley-Davidson FXRT Sport Glide - -
1984-1988, 1991-1992 Harley-Davidson FXRS Low Glide - -
1984 Harley-Davidson FXRDG Disc Glide -
View product
/* Hide product filters from customers */ .facets-container, .collection-filters, .filter-group, .facets, .filters-toolbar { display: none !important; }