NT1 Rear Swing Axle XN1-14 by 3Racing  [XN1-14]

Rear swing axle for NT1

The XN1-14 rear swing shaft is supplied as a replacement for the XRAY NT1 touring car and serves as the pivot axle for the rear swing arms. It is intended for repair or restoration after wear or impact damage.

Fit and function: engineered to interface with the NT1 rear suspension mounts and associated link points, the shaft restores the designed pivot axis so swing arms move freely while preserving original suspension geometry.

Installation notes: follow your chassis service routine to remove the rear bulkhead and swing arm assembly, withdraw the existing shaft, then fit the new shaft ensuring correct seating in the swing arm bores and secure retention. Confirm smooth motion and necessary clearances before track use.

Tuning role: fitting a straight replacement shaft helps maintain consistent rear roll behaviour and predictable damping response, simplifying setup work and improving lap-to-lap consistency.