Arrowmax AM-RX8-345889 29T Composite Pulley Upgrade for XRAY RX8 [AM-RX8-345889]

Arrowmax AM-RX8-345889 Composite Side Belt Pulley 29T - Front 7075 Hard

Price:

NZD$22.88

Brand:

Arrowmax

Model:

AM-RX8-345889

Condition:

Brand New

Quantity:

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Description
FAQ

Precision 29T Pulley for Track Performance

The Arrowmax AM-RX8-345889 composite side belt pulley brings a precision 29-tooth profile to the XRAY RX8 platform. Crafted from 7075 aluminium and treated with a hard finish, it offers a durable yet lightweight option to improve drivetrain feel. The design targets consistent power delivery while resisting everyday wear from grit on typical club circuits.

Notable Features

Material: 7075 aluminium chosen for its high strength to weight ratio.
Design: 29T arrangement for predictable torque transfer and belt tracking.
Compatibility: Specifically built for the XRAY RX8 chassis specifications.
Functionality: Side vent holes help clear dirt and lower local friction.

Can I use this on a different brand chassis?

This pulley is tailored to the XRAY RX8 geometry; fitting it to other brands will require checking shaft size and belt line and may not be straightforward.

Is the pulley corrosion resistant?

The hard finish on the 7075 aluminium offers good surface protection, but routine cleaning after wet or salty conditions is recommended to prevent long term issues.

Will it change handling?

The pulley itself does not alter steering or suspension, but reduced rotating mass and consistent belt tracking can make throttle response feel crisper.

Any tips for installation?

Fit the pulley with the recommended belt tension, check alignment with the motor pulley, and ensure side holes are clear of trapped debris before running.