RFX FXRS 10-50 99ST is a steel rear sprocket designed for Harley Davidson Softail models from 1999 to 2007. It features a CNC laser-cut construction with a CAD-designed profile for lightness and precise fitment. The sprocket has mud clearing grooves to reduce wear and a rigid design that increases torsional strength, improving drivetrain performance. Tighter tolerances ensure consistent operation and longevity.
Manufactured from certified Hi-Carbon Steel in the United States, this sprocket offers durability and high performance. The package includes the steel rear sprocket, ready for installation on compatible Harley Davidson Softail motorcycles. Its black finish provides a sleek look and corrosion resistance.
Fitment Chart Year Range Make Model 1999-2007 Harley Davidson Softail
Please confirm your year, make, and model before purchasing. Contact Moto-House MX if you need fitment assistance.
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