Arrowmax AM-RX8-345858 18T Composite Front Pulley for XRAY RX8  [AM-RX8-345858]

Arrowmax AM-RX8-345858 Composite Front Belt Pulley 18T (7075 HARD)
Price:
NZD$22.71
Brand:
Arrowmax
Model:
AM-RX8-345858
Condition:
Brand New
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Precision Alloy Pulley Built for XRAY RX8 Use

RC enthusiasts looking to refine their XRAY RX8 drivetrain will find the Arrowmax AM-RX8-345858 Composite Front Belt Pulley 18T a solid option. Manufactured from 7075 T6 aluminium, the pulley delivers a high strength to weight ratio and includes a hard-coated finish to resist surface wear.

Smart Venting to Reduce Mass and Blockage

The pulley features side cutouts that remove unnecessary material to lower rotating inertia and provide escape routes for grit and debris. This design keeps belt engagement cleaner and helps preserve drivetrain consistency.

Made to Match XRAY RX8 Geometry

Designed specifically for the XRAY RX8 family, this pulley aligns with the series' mounting points and belt path, simplifying installation for tuners and club racers who want reliable performance upgrades.

What are the main benefits of 7075 T6 aluminium here?

7075 T6 aluminium offers excellent tensile strength while remaining relatively light, which helps reduce rotating mass on the front end.

Is special tooling required to fit this pulley?

Installation typically needs basic RC tools and the standard hardware used on XRAY RX8 pulleys, so no specialised equipment is necessary.

Will the hard coat affect belt wear?

The hard-coated surface helps resist scratches and abrasion, which can reduce abrasive wear on belts compared with uncoated parts.

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