XRAY 345921 20T Hard-Coated Aluminium Center Pulley - RX8E Upgrade  [XR-345921]

XRAY 345921 - Aluminium Center Belt Pulley 20T - Hard Coated - Swiss 7075 T6
Price:
CAD$74.03
Brand:
XRAY
Model:
XR-345921
Condition:
Brand New
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Racing-Grade Center Pulley for RX8E 2023

The XRAY 345921 Aluminum Center Belt Pulley is a precision-machined 20T component produced from Swiss 7075 T6 aluminium and finished with a hard coating to resist wear. This pulley improves belt drive smoothness and serves as a direct transmission upgrade for RX8E 2023 chassis setups.

Core Specifications of the 20T Pulley

  • Material: Swiss 7075 T6 Aluminum
  • Tooth Count: 20T
  • Coating: Hard-coated for enhanced wear resistance
  • Compatibility: Specifically designed for XRAY RX8E 2023 series

Using Swiss 7075 T6 keeps the pulley light while maintaining high tensile strength, making it well suited for club racing and practice sessions where consistent performance matters.
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 fit older RX8 models?

The XRAY 345921 is engineered for the RX8E 2023 series. Older RX8 variants may require measurement of the belt path and shaft interface to confirm compatibility before fitting.

Do I need special tools to install the pulley?

Installation typically needs common RC tools such as hex drivers and a belt tension gauge. No specialised machining is usually required when fitting to an RX8E 2023 chassis.

How often should I inspect the pulley?

Check the pulley after intense race days or every few battery packs. Look for coating wear, burrs on teeth and smooth rotation to catch issues early.

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