S&S - Replacement Flywheel Assembly For Twin Cam Motors.
- Fit directly in stock crankcases with no modifications.
- Flywheel assemblies are designed for use with Timken®-style sprocket shaft bearings.
- S&S 3-piece flywheels with integral main shafts are the strongest yet, made from 4140 steel and feature a larger 1.671 inch crankpin.
- For 88, 95 and 100 CI displacement in Twin Cam A and B motors with 4 inch stroke, and 96/103 CI Twin Cam A and B motors with 4 3/8 inch stroke.
- 4 inch stroke flywheels can also be used in 2003-2006 motors when the left-side main bearing is converted to a Timken-style bearing.
- Made in the U.S.A.
| Compatible Vehicles | |||
| Years | Make | Make | Notes |
| 1999-2000 | Harley-Davidson | Dyna Convertible FXDS-Conv | |
| 1999-2002 | Harley-Davidson | Dyna Low Rider FXDL | |
| 1999-2002 | Harley-Davidson | Dyna Super Glide FXD | |
| 1999-2002 | Harley-Davidson | Dyna Super Glide Sport FXDX | |
| 2001-2002 | Harley-Davidson | Dyna Super Glide T-Sport FXDX-T | |
| 1999-2002 | Harley-Davidson | Dyna Wide Glide FXDWG | |
| 1999-2002 | Harley-Davidson | Electra Glide Classic EFI FLHTCI | |
| 1999-2002 | Harley-Davidson | Electra Glide Classic FLHTC | |
| 1999-2002 | Harley-Davidson | Electra Glide FLHT | |
| 1999-2002 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI | |
| 1999-2002 | Harley-Davidson | Road Glide EFI FLTRI | |
| 1999-2002 | Harley-Davidson | Road Glide FLTR | |
| 1999-2002 | Harley-Davidson | Road King Classic EFI FLHRCI | |
| 2000-2002 | Harley-Davidson | Road King EFI FLHRI | |
| 1999-2002 | Harley-Davidson | Road King FLHR | |