3Racing XN1-40 18T Aluminium Pulley - Race Setup Part for XRAY NT1  [XN1-40]

Team XRAY NT1 Aluminum Pulley 18T - 3RACING XN1-40
Price:
USD$0.00
Brand:
3Racing
Model:
XN1-40
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Component Overview for XRAY NT1 Installations

This 18T aluminium pulley from 3Racing is intended as a direct-fit upgrade for the XRAY NT1 driveline. It reduces rotating mass compared with polymer alternatives while maintaining tooth profile and belt engagement compatible with NT1 hardware.

Performance Characteristics and Use

The aluminium pulley improves long term wear resistance and helps reduce the energy required to accelerate rotating parts, which can refine throttle response and transient behaviour. It is suited to drivers who adjust setup for quick acceleration and consistent traction delivery.

Mounting and Service Considerations

Installation follows standard NT1 procedures; ensure secure fastening and correct belt tension. Periodic inspection of the pulley face and mounting screws is recommended after heavy sessions to confirm fit and alignment.

How does aluminium compare to plastic in terms of wear?

Aluminium typically offers improved surface durability and will resist deformation better under heat and load, extending service life compared with plastic pulleys.

Should I change my belt tension when switching to this pulley?

Maintain the manufacturer recommended belt tension for the NT1. Verify alignment and tension after installation, making small adjustments if you detect slack or excessive tightness.

Any notes on long term service intervals?

Check the pulley and mounting fasteners during routine maintenance intervals. Replace if you observe abnormal wear or any compromise to the tooth profile.