3Racing XN1-43/RE 25T Pulley for Team XRAY NT1 Racing Upgrade [XN1-43/RE]

Team XRAY NT1 Aluminum Pulley 25T - 3RACING XN1-43/RE

Price:

£7.02

Brand:

3Racing

Model:

XN1-43/RE

Not Available

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Or you may find similar product under the

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

High Quality 25T Pulley Matched to XRAY NT1

The 3Racing XN1-43/RE pulley is built to suit the Team XRAY NT1 chassis, providing precise tooth engagement and dependable operation. Constructed from machined aluminium, this 25-tooth pulley lowers weight while improving resistance to wear compared with polymer alternatives. Racers fitting this pulley will typically see smoother drive transitions and reduced drivetrain fatigue.

Track Advantages of Aluminium Components

Aluminium components lower rotating mass and increase rigidity, which helps maintain momentum and improves throttle control. The 3Racing XN1-43/RE is a common upgrade for drivers seeking a cleaner delivery of power under corner exit.

Practical Fitment Advice

Ensure all contact surfaces are clean before assembly and confirm fasteners are tightened to a consistent level without over-stressing threads. Reinspect the pulley assembly after the first session to confirm secure fit and smooth operation.

Will this pulley change my gearing feel?

Switching to the 3Racing XN1-43/RE can make acceleration feel crisper by reducing rotating mass, though overall gear ratios remain the same.

What maintenance does it need?

Regularly check for signs of wear, clean away grit that can abrade the pulley, and confirm fastener security after hard runs to preserve longevity.

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