Description
The Right Crank (5800 Elite / 5900 Pro) is a direct-fit replacement crank arm for select Star Trac indoor cycles, restoring smooth, secure pedal operation on worn or damaged bikes. Ideal for routine johnny g spinner parts service, this component fits popular Johnny G Spinner 5800 and 5900 models.
- Compatible with Star Trac Johnny G Spinner 5800 Pro indoor cycles.
- Compatible with Star Trac Johnny G Spinner 5900 Elite bikes.
- Associated with crank arm set part number 800-3756, which is listed for the 5800/5900 platform and includes left/right crank arms plus cap.
- A practical solution when you need a johnny g spinner 5800 right crank replacement for a loose, stripped, or bent original arm.
This star trac right crank is designed for the Johnny G Spinner drivetrain used on the 5800 Pro and 5900 Elite series. It replaces a key pedal-drive component that can wear over time from repeated high-torque use in home or commercial studio settings. Built to match original fit and function, this replacement crank helps maintain proper pedal alignment and dependable power transfer. Installation is generally straightforward for technicians and confident DIY owners using the correct crank and pedal tools, though checking spindle fit, pedal threads, and crank-arm orientation before final tightening is always recommended.
Get your bike back to a strong, reliable ride with this OEM-quality replacement. Easy DIY installation and ships same day from our warehouse.



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