3Racing XN1-40 18T Pulley for XRAY NT1 - Race Ready Upgrade  [XN1-40]

Race Ready 18T Aluminium Pulley for XRAY NT1

For racers focused on consistent performance, the 3Racing 18T aluminium pulley offers a durable upgrade for the XRAY NT1. Its lighter construction reduces rotational inertia so the car accelerates more responsively while the aluminium body handles the demands of frequent running.

Performance and Durability Advantages

Compared with stock plastic pulleys, the aluminium 18T unit improves longevity and helps maintain more stable power delivery. Reduced rotational mass aids in faster spool up and improved handling precision under high load.

Installation and Compatibility Tips

The pulley is designed for straightforward installation on XRAY NT1 models, using the existing driveline layout. Follow normal assembly checks and run a short test session to verify alignment and belt tracking before full race use.