XRAY NT1 Aluminium 19T Pulley by 3Racing XN1-41/RE Performance Part  [XN1-41/RE]

Team XRAY NT1 Aluminum Pulley 19T - 3RACING XN1-41/RE
Price:
£6.13
Brand:
3Racing
Model:
XN1-41/RE
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Performance 19T Pulley for XRAY NT1 Applications

The 3Racing XN1-41/RE aluminium 19-tooth pulley is produced to tighten drivetrain tolerances in the XRAY NT1, cutting friction and promoting steady power delivery. Its machined surface and accurate tooth profile help keep gear engagement consistent session after session.

No formal break-in is needed, but a few low speed runs will help seating and let you confirm correct mesh and fastener security.
You can reuse screws if they are undamaged; however, replacing worn fixings and using thread locker where appropriate is recommended for secure mounting.
The pulley itself does not need lubricant, but keeping adjacent gears and bearings lightly lubricated will maintain smooth drivetrain operation.

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