Replacement Bike Seat for NordicTrack GX 4 Exercise Bikes

  • This seat replacement is for use on the NordicTrack GX 4 exercise bike model#s NTEX050120, NTEX050121, and NTEX050123
  • Threaded studs for seat mounting are 5/16-20
  • See photos for bolt pattern

*Some models by the same name can use different parts. This is why you should always match your model, serial, SKU details as provided.