ASSAULT Series Derby Cover with Window


Add a custom look to your primary and show off all your go-fast internals with the clear Trask Assault Derby Cover!

  • Fits most 99and newer big-twin models.
  • Unique, see-through LEXAN window design.
  • Compliments the Assault Series Air Cleaners and Cam Covers.
  • Proudly made in the U.S.A.
Note: Be sure to check the bolt spacing on your primary cover before purchasing.