Tamiya 53987 TRF501X 369mm Drive Belt OP-987 Upgrade Belt  [53987]

Precision 369mm Belt for the TRF501X

The Tamiya 53987 drive belt is designed to fit the TRF501X chassis exactly, providing a straightforward way to restore drivetrain smoothness. With a 369mm length, it matches the original routing for accurate power delivery.

How the 369mm Belt Benefits Your Model

Built to align with TRF501X pulleys and clearances, this belt helps maintain efficient torque transfer and can reduce uneven wear on adjacent parts. It is a practical item for those who keep their cars race-ready.

Practical Tips for Fitment and Upkeep

Ensure the belt tracks centrally and has the correct tension when installed on the TRF501X. Regular checks after hard running and quick tension adjustments will extend belt life and protect the drivetrain.