XRAY 305438 Low-Drag Drive Belt 3 x 291mm  [XR-305438]

XRAY 305438 - HIGH-PERFORMANCE Drive Belt 3 x 291mm
Price:
£15.44
Brand:
XRAY
Model:
XR-305438
Condition:
Brand New
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Streamlining Power Transfer with XRAY Belt

The XRAY 305438 belt is crafted to streamline power transfer in the X4F 2025 series by cutting internal drivetrain drag. Its low-profile elastic design promotes smoother transmission behavior and can lead to reduced battery voltage draw during normal operation.

Precision Finish for Smooth Operation

Belts are hand-ground to reach minimal thickness without sacrificing durability, yielding a flexible component that fits pulleys cleanly. That precision lowers friction inside the gearbox, and keeping ball-bearings free of grit will further enhance the result.

Simple Fitting Steps

When installing the XRAY 305438, clean the transmission area and inspect pulleys for wear. Regular bearing maintenance and routine checks of belt seating will preserve the low-drag characteristics and help maintain consistent performance.
Remark :
Due to limited stock availability, please notice that some XRAY items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

How do I know the belt is seating correctly?

A correctly seated belt will run concentric on pulleys with no wobble. Rotate the drivetrain by hand and watch for even tracking across pulley faces.

Will cleaning bearings really improve run time?

Yes, dirty or pitted bearings add friction that the belt must overcome. Cleaning or replacing bearings can noticeably reduce drag and protect battery life.

Is this belt suitable for competition use?

The low-drag profile suits competitive setups where small improvements in drivetrain efficiency and battery draw matter, provided the rest of the transmission is well maintained.

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