XRAY 305447 Low Friction Kevlar Rear Drive Belt 3x189mm - Precision Upgrade  [XR-305447]

XRAY 305447 Low Friction Kevlar Drive Belt Rear 3x189mm
Price:
£19.72
Brand:
XRAY
Model:
XR-305447
Condition:
Brand New
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Kevlar Drive Belt for Consistent Rear Torque

The XRAY 305447 Low Friction Kevlar Drive Belt is intended to improve rear drive consistency in XRAY T4 cars. The 3x189mm belt aims to reduce internal friction so power reaches the rear wheels with less loss.

Why Kevlar Helps

Kevlar reinforcement offers enhanced resistance to repetitive bending while retaining necessary flexibility. That combination helps the belt hold shape under race loads and reduces wear on associated drivetrain parts.

Fitment and Upkeep Notes

Ensure pulley grooves and transmission bearings are clean and rotate freely before fitting. Correct belt alignment and routine inspections are important to preserve the low friction advantage and avoid premature issues.
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.

Will this belt work with tuned gearbox setups?

It is compatible with XRAY T4 gearbox arrangements that accept a 3x189mm belt. For heavily modified gearboxes, double check belt routing and pulley clearance before fitting.

How do I check belt alignment correctly?

Spin the drivetrain by hand and watch pulley tracking. The belt should run centrally in the pulley grooves without rubbing on edges; adjust motor and pulley positions as needed.

Any quick tips to diagnose belt problems on the pit lane?

Listen for slipping or unusual noises, check for uneven tension, and look for surface damage. Swapping in a spare belt and rechecking bearings are fast ways to isolate the issue.

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