Description
A reliable final drive belt is critical to maintaining consistent power delivery and preventing catastrophic drivetrain failure. The S&S Cycle 125-tooth belt uses Gates Carbon X3N material—engineered for superior tensile strength and resistance to heat degradation—ensuring your belt stays tight and performs under sustained high-load conditions. Whether you’re running a stock cruiser or a modified big-displacement engine, this OEM-quality replacement delivers the durability you need without compromises.
- Manufacturer: S&S Cycle
- Part Number: 106-0357
- Tooth Count: 125
- Width: 1 1/8″
- Material: Gates Carbon X3N
- Construction: High-tensile compound
- Heat Resistance: Superior durability
- Fitment: Harley-Davidson specific
- Installation: Bolt-on replacement





