XRAY 345889-G Graphite Composite 29-Tooth Front Pulley  [XR-345889-G]

XRAY 345889-G - LOW Friction Composite Side Belt Pulley 29T - Front - Graphite
Price:
AUD$19.06
Brand:
XRAY
Model:
XR-345889-G
Condition:
Brand New
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Race-Ready Graphite Pulley for RX8E 2023

The XRAY 345889-G Low Friction Composite Side Belt Pulley is a precision component made to enhance drivetrain behaviour. Manufactured from a graphite composite, the 29-tooth pulley strikes a balance between toughness and low weight to promote smoother belt operation. It is intended for use with the RX8E 2023 series for reliable track performance.

Low Friction Design Meets Durability

The composite formulation reduces friction so less power is lost through the belt system while keeping robust mechanical strength. The weight savings contribute to crisper acceleration and nimble handling. The pulley cover is sold separately and can be fitted using the #345800-G Composite Belt Pulley Cover Set.
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.

What maintenance does the graphite pulley need?

Regular visual checks for wear and cleaning away grit will extend service life. Use a soft brush and mild cleaner if needed and recheck belt tension after reassembly.

Will this improve lap times on its own?

Upgrades like this pulley can reduce drivetrain losses and improve throttle response, but lap time gains depend on the full setup, track surface and driver inputs.

Can the pulley be used with the original RX8E belts?

Yes, the pulley is designed to work with the stock belt profile in RX8E 2023 setups. Always confirm belt alignment and tension after installation to prevent slippage.

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