XRAY 345888-G Graphite Composite 28T Side Belt Pulley  [XR-345888-G]

XRAY 345888-G - LOW Friction Composite Side Belt Pulley 28T - Front - Graphite
Price:
CAD$17.78
Brand:
XRAY
Model:
XR-345888-G
Condition:
Brand New
Write a review

Graphite Composite Engineering

The XRAY 345888-G low friction composite side belt pulley is built to refine drive efficiency on the RX8E 2023 chassis. This 28-tooth pulley uses a graphite composite formula to balance strength with low mass, helping to lower rotational inertia without sacrificing reliability for track use.

Advantages of Graphite Construction

Graphite composite is chosen for its wear resistance and light weight. Fitting the XRAY 345888-G pulley can reduce belt drag and improve throttle response under high rpm running, making it a sensible upgrade for competitive drivers.

Fitment and Setup

The pulley installs on the outside of the centre shaft and is driven by the side belt. The cover is not supplied; pair it with the #345800-G Composite Belt Pulley Cover Set if you want full protection and cleaner belt routing.
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 other XRAY models?

This part is machined for the RX8E 2023 layout. Some models may accept it with modifications, but fitment is not guaranteed without checking shaft and belt clearances.

Is the pulley ready to run on a brushless setup?

Yes. The pulley is a passive drivetrain component and is compatible with brushless motors; ensure your belt and gear mesh are set correctly for the increased torque and rpm.

How should I maintain this pulley?

Keep the pulley and belt clean from grit and inspect teeth for wear. Occasional lubrication of adjacent bearings and ensuring correct belt tension will prolong service life.

Copyright © 2008-2025 rcjaz.ca All rights reserved