Race-Ready 3Racing XN1-40/RE 18T Aluminum Pulley for Team XRAY NT1 [XN1-40/RE]

Team XRAY NT1 Aluminum Pulley 18T - 3RACING XN1-40/RE

Price:

AUD$12.30

Brand:

3Racing

Model:

XN1-40/RE

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Spares / Hop-ups - XRAY - NT1 Series - NT1 (330015)

Race-Proven 18T Pulley for XRAY NT1

The 18T aluminum pulley by 3Racing is an upgrade intended for Team XRAY NT1 chassis, offering improved drive stability and longer service intervals. Its aluminium construction balances toughness and low rotating mass for track use.

What This Pulley Adds to Your Setup

By using aluminum, the pulley reduces flex and helps keep the drivetrain aligned under load, aiding predictability during quick laps. The 18T specification ensures compatibility with NT1 layout and pulleys of the same tooth count.

Do I need special tools to fit it?

Basic hobby tools are usually enough, but use the correct shaft holding method and torque settings to avoid damaging the pulley or shaft.

Is it compatible with aftermarket belts or gears?

It fits the NT1 drive geometry and works with other 18T components that match XRAY spacing, but verify clearance when mixing brands.

Does it need periodic lubrication?

The pulley itself does not require grease, though check adjacent bearings and mating parts as part of routine maintenance to keep the drivetrain smooth.

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