Description
A worn or inefficient primary drive directly impacts power delivery and clutch responsiveness on your FXR. This complete Belt Drives Ltd kit eliminates slippage and drivetrain lag with precision-engineered components that maintain tight tolerances through thousands of miles. Upgrading to a dedicated belt drive system transforms how your motorcycle accelerates and performs under load.
The kit ships as a complete assembly, so you’re not hunting down individual components. Hard anodized aluminum construction resists corrosion and wear, while the 52-piece roller bearing set ensures smooth engagement without binding. Installation is straightforward for experienced builders, with drilled and tapped pulley holes designed for quick removal when service is needed.
- 8mm primary belt
- Hard anodized aluminum pulley
- Hard anodized aluminum clutch basket
- 52-piece roller bearing set
- Mounting nut and washer included
- Bolt-on installation
- 1979–1984 FXR fitment
- Standard primary compatible only
- American-made construction
- Inner hub and plates sold separately






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