XRAY 345938 18T Aluminum Side Belt Pulley Set - Durable Performance  [XR-345938]

XRAY #345938 - Aluminium minium Side Belt Pulley 18T O8 - Rear - Set
Price:
£31.04
Brand:
XRAY
Model:
XR-345938
Condition:
Brand New
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Consistent drivetrain performance with the XRAY 345938 pulley

The XRAY 345938 - 18T Aluminum Side Belt Pulley Set is intended for drivers who want predictable, low mass drivetrain parts. CNC manufactured from Swiss 7075 T6 aluminum, this pulley keeps weight down while providing robust support for the side belt. The hardcoat layer reduces surface wear for longer intervals between replacements.

Designed to cut rotating inertia

The XRAY 18T side belt pulley fits the main layshaft and transmits drive to the side belt with accurate geometry. Its lightened construction lowers inertia for quicker spool up and steadier high speed performance. Being supplied factory pre-assembled makes fitment quicker and reduces setup mistakes.

Core features at a glance

  • Material: Swiss 7075 T6 aluminum for a durable lightweight component.
  • Durability: Hardcoated to resist wear from belt contact and debris.
  • Design: Lightening to minimise rotating mass and aid response.
  • Assembly: Factory pre-assembled to simplify installation and alignment.
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 pulley work with older XRAY kits?

Many older XRAY kits that use the same side belt layout will accept this pulley, but you should compare shaft diameter and mounting details before purchasing.

Does hardcoating change belt wear characteristics?

Hardcoating improves the pulley surface resistance to abrasion and normally reduces the rate of wear on the pulley itself while keeping belt tracking stable when fitted correctly.

What inspections should I carry out after races?

After intense running, check the pulley for scored surfaces, confirm the belt alignment, and ensure fasteners remain tight. Replace the part if you notice significant wear or deformation.

Is this pulley compatible with aftermarket belts?

It is compatible with aftermarket belts that match the original profile and width used on compatible XRAY models. Verify belt specifications to ensure correct fit and tracking.

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