For owners of the XRAY X4 2022 series, the XRAY 303075 Belt Tensioner Steel Bushing set provides a simple, durable replacement. This pair of steel bushings is intended to fasten belt tensioners onto the motor mount with a precise fit for everyday RC use.
Steel bushings are valued for toughness and resistance to wear under load, which helps maintain consistent belt tension. Fitting these bushings can reduce vibration and keep the drivetrain running truer for longer sessions.
Ensure the bushings are aligned before tightening fasteners and inspect for full seating to prevent binding. Properly installed bushings will help the tensioner system perform smoothly.
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