XRAY RX8 48T Composite Rear Pulley Arrowmax AM-RX8-345148 Performance Upgrade  [AM-RX8-345148]

Arrowmax AM-RX8-345148 Composite Rear Solid Axle Pulley 48T 7075 Hard
Price:
NZD$34.65
Brand:
Arrowmax
Model:
AM-RX8-345148
Condition:
Brand New
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Lightweight Rear Pulley for XRAY RX8

The Arrowmax AM-RX8-345148 Composite Rear Solid Axle Pulley offers a lightweight but robust option for XRAY RX8 chassis. Precision CNC work in 7075 T6 aluminum plus a protective hard coating helps extend service life under frequent use.

Features That Matter

The 48-tooth layout combines durability with cutouts that help clear grit and track debris, so the pulley keeps turning cleanly during extended runs. Lower rotational inertia helps the drivetrain respond faster off the line.

Installation and Compatibility

Produced to match XRAY RX8 specifications, the Arrowmax AM-RX8-345148 integrates into stock drivetrain arrangements and is suitable for racers who want a straightforward mechanical upgrade.

Does this pulley suit all RX8 variants?

It is intended for the XRAY RX8 series. Confirm axle and spacer compatibility if you run a heavily modified chassis or older model.

Is the pulley corrosion resistant?

The hard coating improves resistance to wear and mild corrosion, but regular cleaning after wet or dirty sessions is recommended.

Will it change gear feel?

Reducing rotational mass can sharpen throttle response and make spool-up feel quicker, especially on acceleration out of corners.

Any installation tips?

Follow standard RX8 pulley fitting procedures, check alignment, and torque fasteners to avoid slippage. Inspect after the first few runs.

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