The XRAY 345453 rear drive belt is aimed at drivers who need dependable drivetrain performance from their RX8.3. Engineered to reduce internal friction, it helps keep power transfer efficient during long heats and practise sessions.
With a thin, resilient construction the XRAY 345453 reduces drag while keeping consistent belt tension. That results in smoother throttle feel and predictable acceleration during competitive runs.
Choose the XRAY 345453 if you want a durable, low-friction belt that supports consistent lap performance on the RX8.3 chassis.
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