XRAY RX8 29T Front Belt Pulley - Arrowmax AM-RX8-345889 Performance Part  [AM-RX8-345889]

Arrowmax AM-RX8-345889 Composite Side Belt Pulley 29T - Front 7075 Hard
Price:
AUD$18.37
Brand:
Arrowmax
Model:
AM-RX8-345889
Condition:
Brand New
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RX8 Front Pulley, Alloy Construction

The Arrowmax AM-RX8-345889 front side belt pulley is built for the XRAY RX8 belt drive. Machined from 7075 T6 aluminium and finished with a hard coat, the pulley keeps mass low while offering better surface longevity than untreated alloys. Cutouts in the pulley body allow debris to exit the belt contact area, helping preserve clean engagement across the RX8 belt track.

Tuning and purpose: place this component at the front belt location on RX8 chassis as a replacement or upgrade to the stock pulley. The hardened surface and precise CNC tolerances help the pulley stay concentric when under load, which helps achieve repeatable belt tension during setup without altering belt routing.

Fitting notes: sold as a single front pulley unit for the XRAY RX8. Confirm the part matches your RX8 front mounting points and accompanying hardware prior to installation. Routine cleaning of the side holes will limit debris accumulation when running on dusty circuits or off-road surfaces.

Is this suitable for race and casual use?

Yes, the Arrowmax AM-RX8-345889 is designed for reliable front pulley performance in both competitive and hobby running, provided it is fitted correctly to the RX8 front mount.

What benefits does the hard coat give?

The hard coating improves wear resistance on the tooth faces and outer surfaces versus uncoated aluminium, extending the service life under normal running conditions.

Should I replace bearings when swapping pulleys?

Bearings are not included by default. Inspect existing bearings and replace if worn to ensure smooth rotation and correct belt tension after installing the new pulley.

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