Description
A reliable final drive belt is critical to maintaining consistent power delivery and preventing unexpected drivetrain failure. The S&S Cycle 128-tooth belt uses Gates Carbon X3N material, engineered to withstand the thermal stress and centrifugal forces of high-RPM applications while resisting wear and glazing. Whether you’re running stock or modified displacement, this belt delivers the durability and performance precision you need for dependable operation on the street or track.
- 128-tooth configuration
- 1 1/8″ width
- Gates Carbon X3N material
- Superior heat resistance
- Reduced wear and glazing
- OEM-quality construction
- Bolt-on installation
- MPN: 106-0358








