Not sure of size, but Triumph Part Number A9638018 fits. Triumph Scrambler P/N T2040349. They fit many Triumph models.PS anybody know what size, which kind etc. I need to get. Performance Cycle did not have any the right size and I could not tell them for ordering purposes
Also a Kawasaki W650 part number 49006-1335 should fit.
If they have a gaitor that fits a Kawasaki W650 or Triumph Scrambler or Triumph Bonneville, should fit the NT.