Team XRAY NT1 25T Aluminium Pulley XN1-43/RE by 3Racing Special Edition  [XN1-43/RE]

Team XRAY NT1 Aluminum Pulley 25T - 3RACING XN1-43/RE
Price:
NZD$16.26
Brand:
3Racing
Model:
XN1-43/RE
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Lightweight 25T Pulley Built for XRAY NT1

The 3Racing XN1-43/RE pulley is manufactured to the dimensions required by the Team XRAY NT1, providing precise tooth engagement and dependable service life. Machined aluminium construction keeps weight down while improving strength over standard plastic parts. Fitting this pulley smooths torque transmission and reduces contact wear across the drivetrain.

Aluminium Benefits for Track Performance

Machined aluminium lowers rotating mass and increases stiffness, which helps the car pick up speed faster and react more accurately to driver input. The 3Racing XN1-43/RE gives a tangible improvement in responsiveness on technical layouts.

Practical Installation Tips

Clean all mounting surfaces before assembly and check bearings for free movement. Tighten the pulley to the correct level without over-torquing and recheck after initial runs. Routine inspection will keep the pulley operating reliably through multiple race days.

Is this pulley a direct swap for the NT1?

Yes, the 3Racing XN1-43/RE is made to match the NT1 mounting and tooth profile, but always verify shaft fit before final assembly.

Will it change gear mesh settings?

Gear mesh should remain similar, though you should check alignment after replacing the pulley to ensure even tooth contact and avoid premature wear.

How often should I inspect the pulley?

Inspect the pulley and surrounding drivetrain after the first few runs and then as part of your regular maintenance, especially after rough or dusty sessions.

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