This is a Zoom Masera 386 Suspension fork. This fork is for 29″ (622mm) wheels that have 3/8″ axle and 100mm hub width. It has 80mm of travel with adjustable preload. It has a 1-1/8″ steel threadless steerer that is 210mm long. It will work with V or Disc Brakes. It is black in color and is a basic repair part. It may have light shelfwear due due its bulk OEM packaging.

The Photo is from Zooms Catalog so the actual size of the fork will appear different depending on which size fork you purchase