XRAY 338525 - 25T Aluminum Pinion Gear (2nd) for NT1 - Track Tune Option  [XR-338525]

25T Pinion Optimised for XRAY NT1

The XRAY 338525 - 25T Aluminum Pinion Gear (2nd) for NT1 is produced from 7075 T6 aluminium and finished to resist surface wear while keeping mass to a minimum. Its precise tooth form reduces vibration and improves the consistency of power delivery.

Technical Features

• Material: 7075 T6 aluminium chosen for its strength-to-weight ratio and treated for durability.
• Design: Carefully profiled teeth for reliable engagement and efficient torque transfer.
• Installation: Fine internal threads provide correct seating on XCA clutchbells for secure assembly.
• Identification: Tooth count is etched for immediate recognition when changing ratios.

Fine Tuning Your Gear Ratio

With multiple tooth options available, the XRAY 338525 enables precise gearing changes so you can tune for traction or outright speed depending on the circuit.