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

XRAY 305438 - HIGH-PERFORMANCE Drive Belt 3 x 291mm
Price:
NZD$34.18
Brand:
XRAY
Model:
XR-305438
Condition:
Brand New
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Improving Drivetrain Response with XRAY Belt

The XRAY 305438 drive belt is engineered for the X4F 2025 series to improve drivetrain response by minimising internal drag. Its elastic, low-profile design supports smoother torque transfer and helps reduce the battery draw during typical running conditions.

Precision Ground for Consistent Fit

This belt is hand-ground to achieve a reduced thickness while preserving durability. That careful finish ensures the belt remains flexible and seats correctly on pulleys, reducing friction inside the transmission. Clean, well-maintained ball-bearings complement the belt and maximise efficiency.

Fitting Tips and Care

When installing the XRAY 305438, clear any dust or debris from the gearbox and inspect pulley alignment. Routine bearing cleaning and periodic checks of belt seating will maintain low drag and consistent lap times.
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 tight should I set the belt on the X4F?

Aim for a slight tension that eliminates slack but still allows a small amount of give when pressed. Excessive tension increases bearing load and can raise drag.

Can I use this belt with aftermarket pulleys?

It can work with compatible pulleys, but check pulley width and diameter for a proper match to avoid misalignment and premature wear.

How often should I inspect the belt?

Inspect the belt before each running session for nicks, glazing or uneven wear, and check bearing condition to ensure low transmission drag.

Does the belt lower motor load or just battery draw?

By reducing drivetrain friction the belt can reduce overall system load, which helps both motor efficiency and battery voltage draw under many conditions.

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