XRAY 345938 18T Side Belt Pulley Set - Precision Machined  [XR-345938]

XRAY #345938 - Aluminium minium Side Belt Pulley 18T O8 - Rear - Set
Price:
NZD$70.84
Brand:
XRAY
Model:
XR-345938
Condition:
Brand New
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Precision pulley upgrade for competition builds

The XRAY 345938 - 18T Aluminum Side Belt Pulley Set is aimed at tuners who demand consistency and low weight. CNC machined from Swiss 7075 T6 aluminum, the pulley balances toughness with minimal mass. The hardcoat treatment helps it resist wear from belts and track debris.

Balanced construction for smooth belt drive

This XRAY 18T side belt pulley is made to seat on the main layshaft and drive the side belt with accurate geometry. The reduced rotating mass improves throttle response and steadies the drivetrain under load. As a factory assembled piece, it simplifies setup and reduces fitting errors.

What sets the XRAY 18T pulley apart

  • Material: High grade Swiss 7075 T6 aluminum for strength with low weight.
  • Durability: Hardcoated surface to extend life under abrasive conditions.
  • Design: Carefully lightened sections to keep inertia down.
  • Assembly: Delivered pre-assembled for quick installation.
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.

Do I need special tools to fit this pulley?

Basic RC toolset and the correct size hex driver are usually sufficient. The pulley arrives pre-assembled so installation is straightforward with standard hand tools.

Is a specific belt recommended with this pulley?

Use the belt type and width specified for your chassis. The pulley matches standard side belt profiles used on compatible XRAY models.

Will aftermarket layshafts work with this pulley?

Aftermarket layshafts that keep the same diameter and mounting detail should be compatible, but verify dimensions before fitting to avoid misalignment.

How does the hardcoat affect friction with the belt?

The hardcoat improves surface durability without negatively impacting belt tracking when installed correctly. Regular inspection ensures optimal contact surfaces.

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